1. Introduction
This manual describes how the product, the AD5709TL/-E(Multifunction Waterproof Timer) works and how to get the most out ofthe product. Read this manual thoroughly before using the product andkeep the manual at hand for future reference.

AD-5709TL
AD-5709TL-E

Multifunction Waterproof Timer
INSTRUCTION MANUAL
2014 A&D Company, Limited.
No part of this publication may be reproduced,
transmitted, or translated into any language in any formby any means without the written permission of A&DCompany, Limited.
The contents of this manual and the specifications ofthe instrument covered by this manual are subject tochange for improvement without notice.
Other trademarks and trade names are those of theirrespective owners.
1WMPD4002658B

While the product can be used as a normal timer, it can also be setup
with up to 8 timers which are executed in sequential steps.
Furthermore, you can repeat the set sequence of steps a set numberof times.

2. Safety Precautions
All safety messages are detailed according to the ANSI Z535.4(American National Standard Institute: Product Safety Signs andLabels) standard.
WARNING DEFINITIONS
The warnings described in this manual mean the following:This symbol indicates a potentially hazardous
situation that, if not avoided, could result in personal
CAUTION
injury or property damage. It may also be used toalert against the user about unsafe practices.
When using the AD-5709TL/-E, the following safety precautions shouldalways be followed.

CAUTIONInternal servicing or adjustment of the product must be performed bya qualified person.

3. Precautions for Use• Do not apply strong impacts, vibrations, or electrical shocks to theproduct as they may cause the product to malfunction.
• Do not use the product in places where it will be exposed to direct
sunlight for a long time, in a closed car, or near a heater such as astove. The operating temperature range of this product is 0 to 40℃.
Use of the prodcut beyond this temperature range may cause theproduct to malfunction.
• Avoid using the product in places where are sudden changes intemperature, high temperature, high humidity, or high dust content.
• Although the product is waterproof, do not place the product in a place
where the product will be wet for a long time or in water. If the buzzer isimmersed in water, the sound volume may become low. In such a case,shake the product gently to remove the water.
The waterproof performance of this product is equivalent to JISC 0920
Protection Class 7, and the product maintains waterproof performancefor 30 minutes in static water at a depth of 1 m at room temperature.
• If the battery is low, the product may not operate normally.
Replace the battery as described in "6. Installing / Replacing Battery".
• This product has a magnet attached on the rear side. Therefore, it isextremely dangerous to place this product near a person with anelectronic medical device such as a pacemaker or any other electronic
medical device as it may impair the normal operation of the medical
device and may result in death.
• Places with strong magnetic or electric fields (TVs, induction cookers,microwave ovens, etc.,) may affect the device. Please avoid using theproduct in such places.
• To prevent hazards, do not use the product in the presence offlammable gases.
• Do not open or disassemble the casing as this may cause the product tomalfunction.

The timer can be set from 10 seconds to 99 minutes 50seconds.
Each time you press one of the following
keys the timer setting increases
according to the key pressed:
10 SEC key: 10 seconds
1 MIN key: 1 minute
10 MIN key 10 minutes
Hold down the key to increase value mode quickly.
○ Using as a normal timer
Example: Sets the timer to 12 minutes 30 seconds
1. Press 10 MIN once.
“10M00S” is displayed.
2. Press 1 MIN twice.
“12M00S” is displayed.
3. Press 10 SEC three times.
“12M30S” is displayed.
4. Press START / PAUSE to start countdown.
5. When the set alarm time has passed, the red LED lamp
blinks and buzzer sounds for about 30 seconds.
6. When the lamp blinks and the buzzer sound ends, thedisplay returns to “12M30S”.
○ Using the repeat operation of the timer
Example: Sets the timer for 3 minutes and repeats it 30 times.
1. Press 1 MIN three times.
“03M00S” is displayed.
2. Press MEMORY once. (The setting is recorded afterpressing and releasing the key.)
The step number “1” is displayed inthe bottom left and blinks.

3. Press and hold MEMORY for at least 3 seconds.
The mark ( ) and blinking “001” aredisplayed in the upper right.
The blinking “001” indicates thenumber of repetitions.
4. Each time you press one of the following keys the numberof repetitions increases:
1 MIN key: 1 time, 10 MIN key: 10 times.
Hold down the key to increase quickly.
In this example, press 10 MIN three times to set ”030”,
and press MEMORY once to record the setting and stop
blinking of the number of repetitions.
If no operation is performed for 30
seconds while setting the number ofrepetitions, the blinking value will beset as the number of repetitions.
5. Press START / PAUSE to start countdown and then step
number “1”, “M”, “S”, and “” blink. The “ ” markchanges as the following image during the countdown.

6. After the elapse of alarm setting time (3 minutes), the red
LED lamp blinks for about 5 seconds, the buzzer sounds,
and the next countdown starts at the same time. When thenext countdown starts, the number ofrepetitions in the upper right of thedisplay
becomes“029”,whichindicates that the remaining number ofrepetitions is 29 times.

-4-4. Part Names and Functions
Front side

① ① Red LED lamp

② LCD display③ START / PAUSE key② ④ STOP key⑤ MEMORY key
Press once to set the number of③steps. Hold down to set the④number of repetitions.
You can set up to 8 steps. The
number of repetitions can be set⑥⑤
from 1 to 999 or infinite repetitions.
Each time you press the key, the values set for each step isdisplayed.
⑥Alarm time / Repeat setting key (RESET)○ When setting the alarm time.
Each time you press one of the following keys, the timer timeincreases:
10 SEC key: 10 seconds, 1 MIN key: 1 minute,10 MIN key: 10 minutes
Hold down the key to increase quickly.
○ When setting the number of repetitions.
Each time you press one the following keys, the number ofrepetitions increases:
1 MIN key: 1 time, 10 MIN key: 10 times
Hold down the key to increase quickly.
○ ResetIf you press 10 SEC and 1 MIN at the same time, allsettings are cleared and reset to the initial state.

LCD display⑦⑦ Repeat markDisplayed when repeating.
⑧ Number of repetitions display
Displays the remaining numberof repetitions.
⑨ Low Battery markDisplayed when the battery voltagedrops.
⑩ Timer setting times⑪ Step number⑧⑨⑩⑪

Rear side⑫ Hole for strap⑬ Hanging hole
⑭ Magnet⑮ Battery cover⑯ Buzzer⑫⑬⑭

6. Installing / Replacing Battery
The battery is not installed in the product. Follow the steps
below to insert the battery correctly.
When the “” is displayed, replace the old battery with anew battery.
* If the main unit is wet, wipe off the water thoroughly before
replacing the batteries.
Replacing battery
1. Remove the battery cover on the back of the main unit byturning the cover counterclockwise (turn to the left) using
the coin.
2. Remove the old battery from the battery compartment.
3. Insert the new CR2032 coin-cell battery in the direction of
the arrow inside with the polarity + facing up.
4. Put the battery cover back on. After confirming that the red
O-ring is in place on the main body side, turn the battery
cover until the arrow and the point match as
shown in the figure on the right. If the batterycover is not installed properly, water may
enter inside the product and cause amalfunction.

CAUTION• If the product is not going to be used for a long time, remove
the battery and store it.
• Be sure to use the specified battery (one CR2023 coin-cellbattery).
• Be sure to insert the battery with the polarities (+/-) in thecorrect orientation. If the batteries are inserted with thepolarities in the wrong orientation, not only will the product notwork properly, but it may also cause the product to malfunction.
• Do not charge, short-circuit, disassemble, or expose the battery
to fire as this may cause the battery to explode or leak.
• Keep batteries out of the reach of children.

7. Operations
While the product can be used as a normal timer, it can also
be setup with up to 8 timers which are execured in sequentialsteps. Furthermore, you can repeat the set sequence of steps aset number of times.
As an example, if you set Step 1 to 1 minute, Step 2 to 2minutes, Step 3 to 3 minutes, and the number of times torepeat the sequence of steps to 2 times, the resulting flow ofevents ends up being as shown below.
Step 1
1 min
Step 2
2 min
Step 3
3 min⑮START
Lamp, Buzzer
Operation (5 sec)Lamp, Buzzer
Operation (5 sec)Lamp, Buzzer
Operation (5 sec)

Step 1
1 min
Step 2
2 min
Step 33 min

Lamp, Buzzer
Operation (5 sec)Lamp, Buzzer
Operation (5 sec)Lamp, Buzzer
Operation (30 sec)
STOP⑯

5. Product Placement

Timer setting• The AD5709TL/-E can be attached to a metal surface using themagnet on the rear side (If the metal surface is slippery, theproduct may slip off).
• You can attach a strap to the strap hole and hang the product fromyour neck (The strap is not included with the product).

Be sure to hold the product in your hand when changing thesettings. If the product is not used for about 15 minutes, thedisplay disappears and the product enters Power Saving
Mode. The display does not disappear during a count up/down
operation. To start up the product and exit from Power Saving
Mode, press any key.

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7. The timer repeats step 6 until the remaining number ofrepetitions is “001”.
8. When the remaining number of repetitions becomes “001”, thefinal countdown operation starts. When the timer display
becomes “00M00S”, the red LED lamp blinks and buzzer sounds
for about 30 seconds.
9. When the lamp blinks and the buzzer sound ends, the display
returns to step 4.

12.Set the number of repetitions with the blinking “001”.
Press 1 MIN five times to set the “005”, and press MEMORY
once to record the setting and stop blinking
the number of repetitions. If no operation is
performed for 30 seconds while setting thenumber of repetitions, the blinking value
will be set as the number of repetitions.
In this example, alarms are set for each of step number 1 to 5,
and theses set values are set as one-set and repeated 5 times.
13.Press START / PAUSE to start countdown and then step
number ”1”, “M”, “S”, and “ ” blink. The “ ” mark changes as
the following image during the countdown.

* The number of repetitions setting can be set 1 to 999 times andinfinite number of times.
STOP
while setting theIf you press
number of repetitions, “” will bedisplayed and operation will be repeated infinitely.
The initial value of the number of repetitions is “001”. If you reset
the setting, it will return to the initial value.
○ Using the repeat operation with the timer set in steps
Example: Sets the timer for 5 steps (1 minute, 3 minutes, 5 minutes,7 minutes, 10 minutes) and repeats the steps 5 times.
1. Press MEMORY once.
The step number “1” is displayed in the bottom left and blinks.
2. Press 1 MIN once.
The time is set to “01M00S”.
3. Press
MEMORYonce. (The setting isrecorded after pressing and releasing thekey.)“00M00S” is displayed, and “1” stops blinking.
Then the step number “2” is displayed and blinks.

4. Press 1 MIN three times.
The time is set to “03M00S”.

14. After the elapse of alarm setting time (1 minute), the red LED
lamp blinks for about 5 seconds, thebuzzer sounds, and the next countdown
starts at the same time. When the next
countdown starts, the “2” at the bottom
blinks.
15. After the alarm set in step number 3, 4 and 5 have operated in
the same way as steps 13 and 14, the number of repetitions in
the upper right of the display becomes "004", which indicatesthat the remaining number of repetitions is 4 times.
16. When the remaining number of repetitions becomes "001" and"0" is displayed in the countdown of step "5", the red LED lamp
blinks and buzzer sounds for about 30 seconds.
17. When the lamp blinks and the buzzer sound ends, the display
returns to step 12.

How to stop the blinking lamp and buzzer sound

5. Press MEMORY once.
“00M00S” is displayed, and “2” stops blinking.
Then the step number “3” is displayed andblinks.
6. Press 1 MIN five times.
The time is set to “05M00S”.
7. Press MEMORY once.
“00M00S” is displayed, and “3” stops blinking.
Then the step number “4” is displayed andblinks.
8. Press 1 MIN seven times.
The time is set to “07M00S”.
9. Press MEMORY once.
“00M00S” is displayed, and “4” stops blinking.
Then the step number “5” is displayed andblinks.
10. Press 10 MIN once.
The time is set to “10M00S”.

Press 10 MIN to stop the lamp blinking and buzzer sounding.
If it is the last countdown or is used as a normal timer, the alarm
setting time is displayed again. If you are using a repeat setting or
multiple settings, the blinking lamp and the buzzer sound will bestopped, but the timer operation will continue.
How to pause the timer operation
If you want to pause the timer during operation, press START /PAUSE . If you are using a repeat setting or step setting, you
cannot pause the timer while the buzzer is sounding (except
during the last countdown).
Press START / PAUSE again to restart the timer operation.
How to stop the timer operation
If you want to stop the timer during operation, press STOP .
The timer operation stops, and the alarm setting time is displayedagain.
If you are using a repeat setting or step setting, you cannot pause
while the buzzer is sounding (except during the last countdown).
Resetting all timer settings
If you want to reset the alarm setting time to “00M00S”, press
10 SEC and 1 MIN at the same time.
It also resets the repeat setting and step setting.

Count-up function
This timer can be a count-up measure from 0 to 99 minutes
59 seconds. When the display reaches 99 minutes and 59
seconds, the timer counts up again from 00 minutes 00
seconds.
Starting the count-up operation
Press START / PAUSE to start the count-up operation
when the display is ”00M00S”.
Pausing the count-up operation
Press START / PAUSE during counting up to pause thecount-up operation.
START / PAUSE
again to restart theThen press
count-up operation.
Stopping the count-up operation
Press STOP during counting up to stop the count-up
operation and “00M00S” will be displayed.

8. Auto Power Off (Power saving mode)
If the timer is not used for about 15 minutes, the display
disappears and the mode shifts to the power saving mode
(The display does not disappear during counting up / down). Touse it, press one of the keys.

9. MaintenanceTo clean the product, squeeze a wet, soft cloth and wipe
gently. Do not use thinner, benzene-like volatile solvents, orabrasives.

10. Specifications
Alarm setting range: 00:00 to 99:50
Display range: 00:00 to 99:59
Auto power off (Power saving mode): 15 minutes (when not using the timer)
Buzzer sound duration: Approximately 30 / 5 second
Buzzer volume: 65 dB @ 15 cm
Waterproof performance: Equivalent to IPX7
Battery: CR2032 x1
Battery life
: Approximately 1 year
(when the alarm is used once a day)
Dimensions: W68 x H68 x D16 mm (Except protrusions)
Weight: Approximately 60 g (Include the battery)
Operation environment: 0 to +40℃, 85%RH or less
Storage environment: 0 to +60℃, 95%RH or lessAccessories: This manual, Battery (for monitors)
Material: Main unit / battery cover: ABS
LCD display plate: acrylic

Changing the alarm time setting

11. Press and hold MEMORY for at least 3seconds.
) and blinking “001” areThe mark (displayed in the upper right.

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If the timer is running, stop it. Press 10 SEC and 1 MIN at thesame time to reset all settings and then set a new alarm time.

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