Owner’s Manual | Model A704-5 Aviation Lighting System
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© 2008 Carmanah Technologies Corporation
Last revised: April 2008
When you finish configuring groups, exit Configure Mode on the controller:
Press CONFIG (The CONFIG LED starts flashing)
Press ENTER (The CONFIG LED turns off)
5.7.5 Keypad
Backlighting
The keypad backlighting and LED brightness can be adjusted for optimal visibility in different amounts of
ambient light. This backlighting and brightness can be set to the following three illumination levels by
pressing and holding the CONFIG button:
1. Low level illumination LEDs with backlight.
2. Low level illumination LEDs with no backlight.
3. High level illumination of indicator LEDs with no backlight.
To conserve battery power the keypad backlighting dims after 30 seconds of inactivity.
To restore the backlight without executing any command press the CONTROLLER
POWER button briefly.
5.8 Administrator
Operations
This section outlines the advanced Administrator Mode operations of the wireless controller. The
controller must be in Administrator Mode to access any of the features described in this section.
To place the controller into Administrator Mode:
Turn on the controller by pressing the CONTROLLER POWER button. All buttons flash briefly
The green LED on the CONTROLLER POWER button will turn on and the red PIN Status LED
will be on steady
Enter the default Administrator PIN 789
Press the ENTER button
If successful, the PIN Status LED will begin to flash red continuously and the green LED on the
CONFIG button will turn on
5.8.1 Changing
PINs
To change the user or administrator PIN follow the steps outlined below.
The user and administrator PINs must be different.
To change the user PIN:
Place the controller into Administrator Mode (reference 5.8, above)
Press 1 (The 1 LED starts flashing)
Press ENTER (The 1 LED becomes steady-on)
Enter new PIN using numeric buttons (3-8 digits)
The Active Group LEDs will light up indicating how many digits have been entered.
Press
ENTER
The ENTER key LED will light green indicating an acceptable PIN, or red indicating the PIN does
not have enough digits