4
Overview
(continued)
Controller:
1. Group buttons
Press to select group A, B, or C.
The selected group is outlined.
Press and hold to enable or
disable a group.
2. Mode button
Selects Manual or TTL mode.
3. Sync button
(Canon and Sony)
Selects between first-curtain
sync, second-curtain sync, and
high-speed sync (HSS).
Go to impactstudiolighting.com
for information on the Cruiser’s
compatibility with
Sony cameras.
4. Plus (+) and minus (-)
buttons
Raises and lowers the output
power of the selected channel.
Press to change power in
increments of 1/10-stop.
Press and hold to rapidly scroll
through the power range.
In TTL mode, press to adjust
EV compensation.
5. Power LED
Indicates when power is on.
6. Power button
7. Channel button
Selects channels 1 to 8.
8. Test button
Fires a test flash.
9. Modeling light button
Turns the modeling light on and
off for the selected group, and
selects between 100% and 50%
brightness.
The modeling light can be set
independently for each group.
10. Sound button
Turns the alert sound on and of
f.
11. Mounting foot
12. Locking collar
13. Battery compartment
