Electronic Radio Trigger Device
www.squareperfect.com
F o r o r d e r i n g s p a r e b u l b s o r
replacement parts, contact us at
out our extended line of photo
equipment. Before replacing bulbs be
sure to read the instructions and follow
the safety procedures.
©2007 All rights reserved Square Perfect Photo.
Replacement Bulbs
Before attempting any of the following
procedures UNPLUG the unit. Next
check the fuse found on the back of the
unit. If it is tripped replace it. Plug the unit
in and recheck the flash bulb.
If it is determined the bulb is faulty, a
replacement can be ordered from
BULB replacement is simple and easy.
Before handling new bulbs remember to
wear clean cotton glove. Oils from skin
will cause premature bulb failure.
Hold bulb close to base. Gently push the
two prongs into the receiving holes.
Next attach spring retaining strap.
Strobe flash bulbs may vary in
appearance and shape from model to
model, replacement procedures remain
the same unless noted.
The SP3700 Flash Kit is shipped with the a
Wireless Triggering Device for your convenience.
It is an easy to use device that will give you extra
control in the photographic studio environment.
The Wireless Triggering Device is designed to
work with a variety of flash units. We provide a
wide range of sync cord adaptors to fit most
popular brands.
The Wireless Triggering Device has four channels
and uses a 23A battery (installed). The receiver
uses two AAA batteries (not included).
1. To use the Wireless Triggering Device, first
slide the trigger into the hot shoe found on top
on your camera. If a hot shoe is not available,
use the sync cord attachment found on the
side of the trigger device.
3.Switch the receiver unit ON/OFF button to the
ON position. Press the test button located on
the top of the trigger unit. You will see a
twinkling of the LED on the receiver unit. This
indicates the trigger is working properly and is
locked-in on a working channel of the receiver.
4. Switch the remote flash unit power switch to
the ON position with the receiver attached.
Push the test button on the trigger, it should
trigger the remote flash unit.
5. To change channels on the trigger, slide the
channel switch on the side of the trigger
device to one of four positions. Next press the
power switch on the receive unit twice to reset
the receiver.
2. Attach the receiver to a remote flash unit. Use
the proper sync cord adaptor provided, plug
into sync cord socket.
