PowerBox Systems PowerBox Competition SRS, Instruction Manual

Page: 20 / 36

-20-
Operate the appropriate transmitter switch, and the
PowerBox
automatically detects it as the switch which you have assigned to the
retract system. The on-screen arrows should now be located in front of
UP/DOWN
. If you find that your retract switch works in the wrong
“sense” (direction), correct it by reversing that output at the transmitter.
Press the SET button again to proceed.
The door sequencer’s method of working is determined in the following
menu:
The following sequences are available:
Mode 1:
Extend undercarriage:
Open wheel doors → extend undercarriage
Retract undercarriage:
Retract undercarriage → close wheel doors
Mode 2:
Extend undercarriage:
Open nosewheel doors → extend nosewheel
Open main wheel doors → extend main undercarriage → close main
wheel doors
Retract undercarriage:
Retract nosewheel → Close nosewheel doors
Open main wheel doors → retract main undercarriage → close main
wheel doors