１．Features:
Since 1978
Wireless Flash Trigger
PFT-28➤Versatile, reliable remote flash trigger for camera speed
light and studio lights up to 100 meters /300 feet away
➤Easy to control the lighting in the cordless➤Ideal for multi-flash photography➤Works on the 2.4GHz frequency reducing radio
interference and an extended range (up to 100 meters /300 feet) – no need to have line-of sight alignment, either,as radio waves will pass through walls, windows and floors.

Instruction Manual
Thank you for purchasing the Polaris PFT-28 professional wirelessflash trigger kit.
For the best performance, please read the manual carefully before using.
*Note:
Since the PFT-28 does not transmit TTL settings,
use of a flash or light unit with full manual control isrecommended. You will need to set the power output
manually.

４．Channel Setting: PFT-28 channel selector is inside the battery hatch
 Follow the OPEN direction icon to slide out the battery coverand set the channel
 16 channels selectable for the Transmitter and Receiver Please make sure the Transmitter and Receiver are on thesame channel*Note:
Please note that the flash may fire, if you change the channel
while the power of the Receiver turn on.

５．Operation:
 Turn the power of POLARIS Karat Flash Meter (the meter)
and PFT-28 Receiver (the receiver) OFF Mount PFT-28 Transmitter (the transmitter) to the synchterminal of the meter Mount the flash on the receiver hot shoe socket If your flash or studio light does not have a hot shoe,connect the studio light to the flash or studio light to theACC socket of the receiver Set the channel selector at same position on both thetransmitter and receiver. To use multiple flash units,
be sure to set all the receivers to the same channel
 Turn the power of the meter and the receiver ON Choose “Flash Light” modeor “Flash Duration” modeon the MENU display of the meter(*Set the preferences of ISO value and Shutter Speed (T)if needed. For more detail of setting the meter,
please refer to the page 15 of 『Instruction Manual』
on the following link; http://en.aspen.co.jp/download ) Press the measuring button on the meter Fire the flash and measured Aperture (F) value andFlash Ratio (FR) are displayed on the meter. In the case ofFD mode, duration time of strobe is displayed as well.
(*Press the measuring button of the meter again, the flash
fires again and the meter takes a new reading)２．Included:

３．Name of Parts:

Remove the PFT-28 kit from the box and confirm thatyou have all the items listed below:•••••

The parts are identified as follow:★PFT-28 Transmitter
2PFT-28 Transmitter
PFT-28 ReceiverΦ6.3 conversion plug
Φ3.5-Φ2.5 plug code (27.5mm)
Instruction Manual

12●Battery Installation

3
1 Synch Socket
2 Auxiliary fitting for the Meter
3 Battery Cover★PFT-28 Receiver

146Slide the battery cover in the direction indicated by the arrow253
1 Hot Shoe Socket
2 Power Switch
3 Indicator Light

６．Specifications:

Wireless Frequency System:
Operating Distance:
Channel:
Sync:
Transmitter Power:
Receiver Power:
Function:
Weight:Dimension:

Receiver includes
Safety standard
RoHS compliance

4 Hot Shoe Foot with Screw
5 Battery Cover
6 ACC Socket

７．For your Safety:
2.4GHzup to 100 meters / 300 feet
16 channels
1/250s
1 x CR2032 battery
2 x AAA battery
Wireless Flash Trigger(for camera speed light or studio light)
Transmitter 32g (*without battery)
Receiver 40g (*without battery)Transmitter 64 x 41 x 15mm
Receiver 37 x 79 x 21mm(*excluding protrusions)¼” – 20 tripod mountCE, FCC, Canada IC⚠ Do not disassemble or modify⚠ Keep Dry⚠ Keep out of reach of children⚠ Do not use in the presence of flammable gas⚠ Do not expose to high temperatures⚠ Remove battery and store in dry cool place when not in use*Specifications and appearance are subject to change without notice due to improvement.

*Note:
Contact your local retail shop or distributor for Warrantyand Service.

Distributor/Sales AgentASPEN CORPORATION
6-3-5 Shinbashi, Minato-Ku, Tokyo
105-0004 JAPAN
Tel: 81-3-3433-3948 Fax: 81-3-3433-3832
E-mail: office@aspen.co.jp
URL: http://en.aspen.co.jp

Printed in JAPANPFT-28s
Wireless Transmitter (Optional)◇Wireless Flash Trigger for camera speed light or studio light◇Wireless Remote Control for DSLR camera with remote socketa) Instant Shutter Releaseb) BULB/Continuous ShootingC) Shutter Release Delay●Wired Shutter Release:
1 Turn the power of camera OFF
2 Connect the shutter release cable to the ACC socket oftransmitter and remote socket of camera body
3 Turn the power of camera ON4 Press the test button on the transmitter
5 Half press for focus and full press for shutter release●Wired Shutter Release:
1 Turn the power of camera and receiver OFF
2 Mount the receiver to the camera hot shoe socket andconnect the shutter release cable to the ACC socket ofreceiver and remote socket of camera body
3 Set the channel selector at same position on both thetransmitter and the receiver*To use multiple camera units, be sure to set all receivers
to the same channel
4 Turn the power of camera and the receiver ON
5 Press the test button on the transmitter6 Select Shutter Mode(*refer to a Shutter Mode Setting Section)
7 Half press for focus and full press for shutter release
8 If the transmitter and the receiver status lights are turning
red and your camera shutter release all of the setting arecorrect●Name of Parts:
The parts are identified as follow:

1 Shutter Release/Test button
2 Shutter mode button
3 Shutter mode indicator light
7 ACC socket

4 Indicator light
5 Trigger point
6 Battery cover●Shutter Mode Setting:

1 Slightly press the shutter mode button, the shutter mode indicatorlight will ON and display the current mode2 Press the shutter mode button again to change shutter mode
3 After finish the selecting, the shutter mode indicator will turn off
after 2 seconds●Specifications:

Wireless Frequency System:
Operating Distance:
Channel:
Sync:
Transmitter Power:
Function:

2.4GHzup to 100 meters / 300 feet
16 channels
1/250s
1 x CR2032 battery
Wireless Flash Trigger(for camera speed light or studio light)
Wireless Remote Control(for DSLR camera with remote socket)

Weight:Dimension:

32g (*without battery)62.6 x 39.2 x 27.1mm(*excluding protrusions)
CE, FCC, Canada IC

Safety standard
RoHS compliance*Specifications and appearance are subject to change without notice due to improvement.