GA0009717̲02

Multi-color Signal Tower withTYPE

L B 6 - IL

General Instruction Manual
Installation

Operation

MaintenancePage

1 Read this First22 Model Number

3

3 Names and Dimensions

4

4 Installation

5

5 Wiring

7

6 How to Use

8

Configuration

LB6-20ILWCBW

LB6-20ILWCNW

Notice to Customer
Thank you very much for your purchasing our PATLITE
products.
● Request the installation and wiring be performed bya professional contractor if construction work is
involved.
● If there are any questions concerning this product,refer to the contact information at the end of thisdocument and contact your nearest PATLITE Sales
Representative.

7 Troubleshooting

17

8 Specifications18

9 Replacement Parts

20

10 Option Parts

21

11 Attach/detach

23

12 Attach/detach26

the Buzzer unit

To the Contractor●Read this manual carefully prior to installation.

the Head cover11 Read this First
Safety Precautions
The safety precautions that should always be followed in order to prevent injury to user or other individuals as well as
prevent damage to property are described below.
■ The level of injury or damage caused by ignoring these safety precautions and using the product improperly is categorized
and described below.

Warning

CautionThis icon indicates an action with the potential tocause death or serious injury.

This icon indicates an action with the potential tocause injury, physical loss or damage.

Warning● Observe the following to prevent short-circuits and damage.
・Turn off the power before wiring or repairs, including replacement of the fuse.
・Install the product correctly. (Replacement in case of damage to glove or case.)● Request the installation and wiring to be accompanied by a professional contractor.
If installation is done improperly, it may result in fire, electric shock, falling, or malfunction.
● When this product is used for security purposes, it should be inspected daily. In case a malfunction should occur,
it is recommended that you use this product together with other security products.
● After installation, do not use this product to climb up onto the equipment with.
Failure to comply will result in product damage and/or falling off the machinery.

Caution● Before handling static-sensitive parts of this product, discharge any static electricity from the body.
● Do not disassemble or remove during operation.
● When you attach/detach the head cover, buzzer unit and bracket, do not touch the internal connector terminal.
Failure to follow this instruction may cause a breakdown.

Notice● When using this product for sequrity purposes, please observe the following.
・Be sure to conduct daily inspections.
・Use in conjunction with other crises in case of failure.
● Before handling static-sensitive parts of this product, discharge any static electricity from the body.
(To prevent damage from static electricity, place your hand or other bodypart onto a metal object or to an earth ground.)● Use a soft cloth moistened with water to wipe off any dirt or grime on the main unit.
(Do not wipe with thinners, benzine, gasoline, or oil.)● Observe the following when handling product parts.
・Other than parts that you can remove, do not disassemble any parts.
・Do not modify this product.
・Be sure to use the repair parts specified in this manual.

2

2 Model Number Configuration
Model
Assembly Model

Specifications Installation

With or without buzzer

Body color

B with Buzzer
N No Buzzer

W Off white

LB6
20Seg. /20IL IO-Link Control
WC Direct Mount / M12Connector

Example LB6-20ILWCBW● 20Seg. / IO-Link Conterol● Direct Mount / M12 Connector

3● with Buzzer● Off white3 Names and Dimensions
LB6-20ILWCBW

Unit：mm

LB6-20ILWCNW

ȭ60
Buzzer Unit

Head Cover

ȭ60
53.5

Outer top19

Outer top

Outer lensOuter lens

315.5

25

281
IO-Link communication LED

IO-Link communication LED

Body

Body

Nameplate

Nameplate

BracketBracket1025

Waterproof sheet

ȭ52

10
Waterproof sheet

ȭ52

M30 Nut

M12 Connector(5pin female)

M30 Nut

M12 Connector Pin Configuration
5pin male (plug)
N.C.

L+
N.C.

Bottom view
(Bracket removed）

L-

4

IO-Link C/Q

4 Installation
Caution● This product is for indoor use only.
● Do not use the product with the Head cover or Buzzer unit removed.
● Do not apply excessive force when installing or removing the head cover and buzzer unit.
Failure to do could result in damage to the unit.
● When removing and reinstalling the head cover and buzzer unit, make sure there is no floating between them andthe outer lens. Failure to do so may result in parts falling or flooding.
● Use a soft cloth moistened with water to wipe off any dirt or grime on the main unit.
● Be sure to install the provided waterproof sheet when installing the product.
● When the installation location is unavoidably irregular and waterproof performance is required,use a sealant between the product and the installation surface.

Notice● The following requirements are necessary for a proper mounting location.
・Location with strong and even surface with minimal vibration.
● When the installation location is unavoidably irregular and waterproof performance is required,use a sealant between the product and the installation surface.

① Check the mounting position of the product.

3② Make a mounting hole in the mounting position of the product.
( See P.5 ”■Mounting Surface Dimensions” )③ Turn the body in the counterclockwise direction and remove

Body
Positioning indicators
when in unlocked
position.

9the body from the bracket.
④ Remove the M30 nut from the bracket.

8

Positioning indicators
when in locked position.

⑤ Check that the bracket has a waterproof sheet attached

M12 cable

and install it in the mounting position.
⑥ Secure the bracket to the mounting position with the M30 nut.
Recommended tightening torque4.5N･mBracket⑦ Pass the M12 cable through.
⑧ Align the M12 cable alignment with the M12 connector

Waterproof sheet

7

5alignment to attach the M12 cable.
( See P.4 “3 Names and Dimensions M12 Connector Pin Configuration” )⑨ Turn the body in the clockwise direction and mount the body to the bracket.

2*The mountable plate
thickness is 10mm or less.

■Mounting Surface Dimensions［Unit：mm］
28.5

4

6
M30 Nut

Mounting Hole (ȭ31)

15°

Product outline (ȭ60)

Nameplate
Position

5

① Check the mounting position of the product and the NPT pole.
② Turn the body in the counterclockwise direction and2

remove the Body from the bracket.
③ While holding part ‘A’, attach the Bracket to the NPT pole.
Recommended tightening torque

Body
Positioning indicators
when in unlocked
position.

2.25N･m

6④ Pass the M12 cable through.

5

Positioning indicators
when in locked position.

⑤ Align the M12 cable alignment with the M12 connector

M12 cablealignment to attach the M12 cable.
( See P.4 “3 Names and Dimensions
M12 Connector Pin Configuration ”)⑥ Turn the body in the clockwise direction and mount the

Bracketbody to the bracket.

A

A
3

4
NPT Pole

65 Wiring
Caution● Turn off the power before wiring. There is a risk of short-circuiting and damage to the internal circuitry.
● Ensure the proper working voltage is used and that direct current or alternating current is properly applied.
Any mistake in wiring may result in damage.
● Do not pull the wire. Possible cause of failure may occur.
● Be sure the wiring is done properly. Any mistake in wiring may result in damage.

L+ ( Pin 1)
IO-Link C/Q ( Pin 4)
L- ( Pin 3)

L+
C/Q
L-

7

IO-Link Master6 How to UseThis product is IO-Link supported.
Wire according to P.6 ”5 Wiring”.
LED and buzzer can be controlled from the IO-Link master.

By changing the “Operating Mode” setting, the unit can operate in the following modes.
・Simple Mode
・Level Mode
・Animation Mode

In level mode, animation mode and user preferences, the LEDs are controlled segment by segment.
In simple mode, several segments are controlled as a single tier.
The number of segments per tier can be set arbitrarily. （See P.11

□Size of Tiers）

Segment 20
Tier 1
Segment 19
Segment 18

Tier 2Tier 3
Segment 4
Tier 4
Segment 3
Segment 2
Tier 5
Segment 1
Simple Mode

Level Mode
Animation Mode
User Preference

8The parameters used in each mode are listed in the table below.
For common matters, see P.14 ” ■Matters common to all mode ”.

Mode

SimpleLevel

Animation

2000: LED Intensity

◯

◯

◯

2001: Buzzer Sound Level

◯

◯

◯

2015: LED Pattern

◯

‑

‑

2017: Select User Color

◯

‑

‑

2018: Tier Color

◯

‑

‑

2019: Size of Tiers

◯

‑

‑

2020: Blank between Tiers

◯

‑

‑

2021: Direction of Flow

‑

◯

◯

2022: Level Meter Thresholds

‑

◯

‑

2023: Segment Colors

‑

◯

◯

2024: Segment Lightning Style

‑

◯

◯

2025: Scope of Appearance

‑

◯

◯

2026: Animation Ending

‑

‑

◯

2027: User Preference Color Bank 1

◯

◯

◯

2028: User Preference Color Bank 2

◯

◯

◯

2029: User Preference Color Bank 3

◯

◯

◯

2030: Buzzer Pattern

◯

◯

◯

Parameter9■ Parameter setting
For parameters, download and use the IODDs on the Type LB6 page of the website (https://www.patlite.com).
Also download and use the parameter sheet in the same way.

■ Simple Mode
This mode allows control by setting the contents of the LED and the buzzer.
Other settings are made via parameters.
Refer to the table below for process data transmission.
bit7
Byte 0bit6

User Preference Select

bit5

bit4

bit3

bit2

bit1

bit0

BuzzerON/OFF

LED Tier 5
ON/OFF

LED Tier 4
ON/OFF

LED Tier 3
ON/OFF

LED Tier 2
ON/OFF

LED Tier 1
ON/OFF

Byte 1

Not used□LED pattern
The "LED Pattern" used in simple mode corresponds to the table below.

Pattern
Set Value

Name

Flashing Rate

Continuous‑0

Blinking Slow

30 blinks per minute1

Blinking Middle

90 blinks per minute2

Blinking Fast

120 blinks per minute3

Flashing Slow

60 flashes per minute9

Flashing Middle

90 flashes per minute

10

Flashing Fast

120 flashes per minute11

Gradation blinking Slow

60 blinks per minute

12

Gradation blinking Middle

90 blinks per minute

13

Gradation blinking Fast

120 blinks per minute14

10□Select User Color"Select User Color" allows you to select an arbitrary LED colour to be used in Simple mode.
See P.14 "□About LED Color" for the color to be selected.

□Tier Color"Tier Color" corresponds to the table below.
LED Color

Set Value

Off

0

Red

1

Green

2

Amber

3

Blue

4

Purple

5

Cyan

6

White

7

User Color*8* Selected in ”Select User Color” parameter
Default values are shown in the table below.
Tier

Set value

Tier 11 (Red)Tier 23 (Amber)Tier 32 (Green)

Tier 44 (Blue)Tier 57 (White)□Size of Tiers
The number of segments controlled as one tier can be changed using the "Size of Tiers".
Default values are all 4.
Set the total value to be 20.

11■ Level ModeIn this mode, LED and buzzer contents are set by parameters and controlled by process data values.
Refer to the table below for process data transmission.
bit7

bit6

Byte 0User Preference SelectByte 1

Not used

bit5

bit3

bit4

Buzzerbit2
Not used

ON/OFF

Level value*
0x00 - 0x64 (0 - 100)

*Level values are valid from 0 to 100; for values greater than 100, the level value is 100.

□Default value
The default values of the parameters in level mode are shown in the table below.

Segment

Threshold

LED Color

LED Pattern

20

95

Red

Flashing Fast

19

90

Red

Flashing Fast

18

85

Red

Flashing Fast

17

80

Red

Flashing Fast

16

75

Amber

Flashing Middle

15

70

Amber

Flashing Middle

14

65

Amber

Flashing Middle

13

60

Amber

Flashing Middle

12

55

Green

Blinking Fast

11

50

Green

Blinking Fast

10

45

Green

Blinking Fast

9

40

Green

Blinking Fast

8

35

Cyan

Blinking Slow

7

30

Cyan

Blinking Slow

6

25

Cyan

Blinking Slow

5

20

Cyan

Blinking Slow

4

15

Blue

Continuous

3

10

Blue

Continuous

2

5

Blue

Continuous

1

0

Blue

Continuous

12

bit1

bit0

■ Animation ModeIn this mode, the LED and buzzer contents are set by parameters, and the level mode is displayed sequentially.
Refer to the table below for process data transmission.
bit7
Byte 0bit6

User Preference Select

bit5

bit4

BuzzerON/OFF

Byte 1

bit3

bit2

Not used

bit1

bit0

Animation
Reset

Animation
EnableAnimation
Speed

Not used□Animaition Ending"Animation Ending" selects the motion after all segments are lighting up in animation mode.
Refer to the table below to set this parameter.
MotionSet value

All segments turn oﬀ and animation starts again

0

Segments turn oﬀ in the opposite order of lights on,
and animation starts again

1□ Animation ResetStops the running animation and plays it back from the start.
If this bit is set, the animation is reset and does not start.

13

■ Matters common to all mode
□LED Color
The "LED Color" used in each mode corresponds to the table below.
Color images may differ from actual colors due to screen conditions or printing conditions.

Set value

Color image

Set value

0 (Off)ー11 (Cyan)

1 (Red)12213 (Blue)

3

14

4

15

5 (Amber)

16 (Purple)

617

7 (Lemon)

18

8

19

9 (Green)20

10

21 (White)

14

Color image

□Buzzer Pattern"Buzzer Pattern" used in each mode corresponds to the table below.
Pattern

Set valueOff

0Continuous Beep Sound

1

Rapid Intermittent Beep

2

Rapid Hi-Low

3

Sweep Sound

4

Continuous Beep Sound 500ms ON / 500ms OFF

5

Rapid Intermittent Beep 500ms ON / 500ms OFF

6

Rapid Hi-Low 500ms ON / 500ms OFF

7

Sweep Sound 500ms ON / 500ms OFF

8□LED Intensity“LED Intensity" used in each mode can be set from 0 to 100% in 10% increments.

□Buzzer Sound Level“Buzzer Sound Level" used in each mode can be set from 0 to 100% in 10% increments.

15□Direction of Flow (Level Mode, Animation Mode)"Direction of Flow" sets the starting position of the lighting.
Refer to the table below for the setting.
Starting position

Set value

Starts lighting from segment 1

0

Starts lighting from segment 20

1□Scope of Apperance (Level Mode, Animation Mode)
Each segment lights up with the LED color/LED pattern set.
Except for the top segment, the color and pattern of the LEDs in the illuminated segments change
according to the "Scope of Appearance" setting.
Refer to the table below for the settings.

MotionSet value

Lighting with the same LED color/pattern as the top segment

0Lighting with set LED colors/pattern

1

Continuous lighting with set LED color

2□User Preference
Set a value of 1~3 in "User Preference" in the process data,
and the operation set in User Preference Color1~3 will be performed.
Regardless of each mode or process data value (except the buzzer setting),
the display set in the user preferences takes priority.

16

7 Troubleshooting
Troubleshoot problems that occur by following the instructions in the table below.
No.

1

2

3

Problem

Confirmation
Is the processing data correct?

Please check " 6 How to Use" (P.8)
before submitting your process data.

Are the parameters correct?

Please check " 6 How to Use" (P.8)
before set value.

Is the electric wiring connected correctly?

Refer to “ 5 Wiring” (P.7) for proper wiring.

Is the power supply applied at the correct voltage?

Check voltage output from the connected
IO-Link master.

Is the processing data correct?

Please check " 6 How to Use" (P.8)
before submitting your process data.

Are the parameters correct?

Please check " 6 How to Use" (P.8)
before set value.

Is the processing data correct?

Please check " 6 How to Use" (P.8)
before submitting your process data.

Are the parameters correct?

Please check " 6 How to Use" (P.8)
before set value.

Is the electric wiring connected correctly?

Refer to “ 5 Wiring” (P.7) for proper wiring.

Is the power supply applied at the correct voltage?

Check voltage output from the connected
IO-Link master.

The LED does not light.

The color of the LED
differs from the desiredcolor.

The buzzer does notsound.

Remedy17

8 Specifications
General Specifications
Product Name
Model
Rated Voltage
Operating Voltage Range
Std.
Max.
Current Consmption
Condition

Multi-color Signal Tower with IO-Link
LB6-20ILWCNW
LB6-20ILWCBW
24V DC
18V - 30V DC
200mA
250mA
250mA
300mA
At rated voltage, with IO-Link communication.
All LED segments continuously illuminate in white. Dimming:100%(Only LB6-20ILBW)Buzzer Sound "Continuous Beep Sound" Volume:100%

Inrush Current
Operating Ambient Temperature
Operating Ambient Humidity
Storage Ambient Temperature
Storage Ambient Humidity
Mounting Location
Mounting Direction
Protection Rating
Environmental Condition
Insulation Resistance

30A / 0.1msec-20℃ 〜 +50℃
Less than 90% (No condensation)-30℃ 〜 +60℃
Less than 90% (No condensation)
IndoorUpright
IP65
UprightMore than 5MΩ at 500VDC between live part and non-current carrying metallic part
500VAC applied for 1min between live part andnon-current carrying metallic part without breaking insulation

Withstand Voltage

See “3 Names and Dimensions”

Dimensions
Mass(Tolerance:±10%)0.54kg0.59kg
UL 508, CSA-C22.2 No. 14

Conformity
Standards

Remarks

EN 61000-6-4, EN 61000-6-2, EN IEC 63000
FCC Part 15 SubpartB Class A
ICES-003 Class A
・Due to the characteristics of the LED elements, there may be a slight variation in color tone
and brightness between products.
・UL Recognized Component(File No.E215660)
・Comforms to the CE requirements.
・Comforms to the UKCA requirements.

● The requirements in each law and regulation are only included in the language designated by each law and regulation.
Check the instruction manuals published in each language.

LED Specifications

Lighting color

Lighting pattern
Flashing Rate (Typ.)No.8 (Lemon to Green Gradation) No.15 (Blue to Purple Gradation)
No.1
Red
No.9
Green
No.16
PurpleNo.2
No.3 (Red to Amber Gradation) No.10 (Green to Cyan Gradation) No.17
No.4
No.11
No.18
Cyan
(Purple to White Gradation)
Amber
No.5
No.12 (Cyan to Blue Gradation) No.19
No.6 (Amber to Lemon Gradation) No.13
Blue
No.20
No.14 (Blue to Purple Gradation) No.21
White
No.7
Lemon
Continuous, Blinking, Gradation blinking, FlashBlinking
30 / 90 / 120 times/min
Gradation blinking
30 / 90 / 120 times/min
60 / 90 / 120 times/min
Flash

18

Buzzer Specifications

Buzzer Sound/ Typical Frequency

No.1
No.2
No.3
No.4
No.5
No.6
No.7
No.8
No.9

Depending on IO-Link parameters
88dB

Setting
Sound Pressure Level (Typ.)
Environmental Condition

OFF
Continuous beep sound / 3,378Hz
Rapid intermittent beep / 3,378Hz
Rapid Hi-Lo / 2,016Hz & 3,012Hz
Sweep sound / 1,000Hz - 4,032Hz
Continuous beep sound / 3,378Hz 500ms ON / 500ms OFF
Rapid intermittent beep / 3,378Hz 500ms ON / 500ms OFF
Rapid Hi-Lo / 2,016Hz & 3,012Hz 500ms ON / 500ms OFF
Sweep sound / 1,000Hz - 4,032Hz 500ms ON / 500ms OFF

Buzzer sound No.5 is measured fromthe total circumfrence of the buzzer Unit at 1m. (Volume:100%)

IO-Link Speciﬁcations
LED Segment Control
Function
Buzzer Control

Communication
specification

Operation Mode
Lighting Color
Lighting Control
Dimming
Buzzer Style
VolumeIO-Link revision
Transmission rate
Minimum Cycle time
Process data length

ID

Vendor

Simple Mode/ Level Mode / Animation Mode
Total 21 colors
Total 10 patterns
0% to 100% (10% step)
Total 9 styles (Including “OFF”)
0% to 100% (10% step)
1.1.3
COM2
2.7ms
PD out : 2byte
PD in : 0byte
763d(0x2FB)
524290d(0x80002)

Device19

9 Replacement Parts
The following replacement parts for this product are available for customer to change or replace.
Head Cover 60 W

O-Ring 60

NPT Pole Bracket 60

Accessories
O-Ring 60
M30 Nut
Waterproof sheet 60

1 pcs

20

1pcs
1pcs
1pcs

10 Option Parts
The optional parts for this product are listed below. (Top line: Part Name; Bottom: Model)

Buzzer Unit
LB6-BW

Outer Dimensions（Unit：mm）

Model Number Configuration

Model
Model Number

53.5

LB6 −

Body ColorB

W

W ：Off-White
Φ60

General Specifications
Model

LB6-B

Ambient operating temperature-20℃ 〜 +50℃

Ambient operating humidity
Mass(Tolerance±10%)

Less than 90 % (No condensation)
0.06kgOFF
Continuous beep sound / 3,378Hz
Rapid intermittent beep / 3,378Hz
Rapid Hi-Lo / 2,016Hz & 3,012Hz
Sweep sound / 1,000Hz - 4,032Hz
Continuous beep sound / 3,378Hz 500ms ON / 500ms OFF
Rapid intermittent beep / 3,378Hz 500ms ON / 500ms OFF
Rapid Hi-Lo / 2,016Hz & 3,012Hz 500ms ON / 500ms OFF
Sweep sound / 1,000Hz - 4,032Hz 500ms ON / 500ms OFF

Buzzer Sound/ Typical Frequency

Setting

No.1
No.2
No.3
No.4
No.5
No.6
No.7
No.8
No.9

Depending on IO-Link parameters
88dB

Sound Pressure Level (Typ.)
Environmental Condition

Buzzer sound No.5 is measured fromthe total circumfrence of the buzzer Unit at 1m (Volume:100%)21

Wall Mounting Bracket
SZK-005W

Model Number Configuration

Model Number

Model

Body ColorSZK − 005

W

W ：Off-White
General Specifications
Model

SZK-005W

Mounting Location

IndoorMaterial
Mass(Tolerance±10%)PC
0.05kgThere are no contents of controlled
substances exceeding the thresholdfor the RoHs Directive.

Remarks

Outer Dimension Drawing （Unit：mm）

Mount Dimension Drawing （Unit：mm）

Mounting Hole(ȭ5.5×2 places)
Product Mounting
Hole (ȭ31)

31.9

60

20
40

)
26

(R

Wire Distribution
Hole (ȭ20)

Screw/Nut

M5×2
Recommended Torque1.4 N･m

54.1

10

86

ȭ1 3

1.9

.5

87.9

10

C a ut ion●Wiring and product installation must be done after the Wall Mount Bracket is attached to the wall.

22

11 Attach/detach the Buzzer Unit
Follow the instruction below when attaching and detaching the buzzer unit.

Wa r ning● Be sure that it is disconnected from the power source before working on it

C a ut ion● Do not apply excessive torque or strong shock to each unit or body. Failure to comply will result in damage or
malfunction.
● Do not touch the connector area or the inside of the body. Failure to comply will result in damage or
malfunction.
● Be sure to lock buzzer unit securely when attaching. Failure to comply will result in damage or malfunction.
● The buzzer unit must be removed by holding the product body. Failure to comply will result in damage.

■ Detachment

Buzzer Unit

Outer top

While holding the outer top or outer lens, turn the buzzer
unit counter-clockwise to unlock it and lift it upward.
■ Positioning Mark
＜Locked＞＜Unlocked＞

Outer lens

■ Attachment

Align the Positioning Mark after insertion, then turnthe unit clockwise to lock it.
■ Positioning Mark
＜Locked＞
Align the posioning marks
after attachment.

23＜Unlocked＞

＜Troubleshooting the Buzzer Unit Attachment＞
The Buzzer Unit is generally in the status shown in the diagram below after removal.

Buzzer Unit

Outer top

Rib

GroovePositioning
Mark

Outer lensBuzzer Unit
(Detached)
Bottom View
The rib inside of the Buzzer Unit fits into the groove when the
Buzzer Unit has been removed from the product.

C a ution
Check to make sure the rib inside of the Buzzer Unit fits into the groove if the Buzzer Unit does not attach properly.
Attach the Buzzer Unit by referring to the next page if the rib does not fit into the groove as shown in the diagram
below.In addition, the rib may slide out of the groove during removal as shown in the diagram below depending on how
the Buzzer Unit was removed. Attaching the Buzzer Unit to the product again in this state may result in damage.

GrooveRib

Buzzer Unit Bottom View

24

Use the procedure below if the Buzzer Unit does not attach properly.

Turn the part inside the Buzzer Unit in the counter-clockwise direction.
Turn until the rib fits into the groove, then attach the Buzzer Unit to the
product.

Turn this part in the
counter-clockwise direction.

Rib
GrooveBuzzer Unit Bottom View

25

11 Atttach/detach the Head CoverFollow the instruction below when attaching and detaching the buzzer unit.

Wa r ning● Be sure that it is disconnected from the power source before working on it

C a ut ion● Do not apply excessive torque or strong shock to each unit or body. Failure to comply will result in damage or
malfunction.
● Do not touch the connector area or the inside of the body. Failure to comply will result in damage or
malfunction.
● Be sure to lock buzzer unit securely when attaching. Failure to comply will result in damage or malfunction.
● The buzzer unit must be removed by holding the product body. Failure to comply will result in damage.

■ Detachment

Head CoverOuter top

While holding the outer top or outer lens, turn the head
cover counter-clockwise to unlock it and lift it upward.
■ Positioning Mark
＜Locked＞＜Unlocked＞

Outer lens

■ Attachment

Align the Positioning Mark after insertion, then turnthe unit clockwise to lock it.
■ Positioning Mark
＜Locked＞
Align the posioning marks
after attachment.

26＜Unlocked＞

27