User's Manual

ENGLISH
-35-
11. Radio flash system
Setting the radio wave transmitter module (RT-32; optional) in the main unit and connecting the
receiver RR-32 or RR-4; optional) to the flash provides a convenient system that enables one person
working alone to measure flash light without a synchro cord, thereby making it possible to take
measurements by triggering the flash from the exposure meter.
The unit has 32 channels when the radio wave transmitter module (RT-32) is mounted.
Channels 1-16 are single channels and channels 17-32 are quad channels, each of which can be
set to 4 sub-channels (a, b, c and d), thus making it possible to control a maximum of 4 flash units.
Meanwhile, there are two types of radio signal receiver, RR-32, capable of 32 channel settings, and
RR-4, capable of 4 channel settings.
< Example with optional radio wave receiver module RR-32 >
1. Open battery compartment cover !6, remove
connector cover and set the radio wave transmitter
module (optional) by aligning the connector with the
pins.
2. Switch to the radio flash mode by using Set/change
dial t while pressing mode set button !0.
CAUTION
• To prevent damage due to static electricity, release static electricity stored in your body
by touching a metal object nearby (door knob, aluminum window frame, etc.) before
touching the radio wave transmitter module.
6. Advanced Functions
MODE