Cleaning The Console - Avaya definity Operation Manual

Routine maintenance
To test the display and lamps on a 302C/D console:
1. Press and hold the
following occurs repeatedly:
2. Release the
3. If needed, press

Cleaning the console

To clean the console, use a slightly-dampened paper towel or soft cloth. Oily
substances on the console may require considerable rubbing or the use of a mild
cleaner, such as window cleaner or desk and office cleaner. If you use a cleaner,
do not apply it directly to the console; instead, apply it to the cloth, then rub it
onto the console.
Do not spill any type of liquid on the console. Liquids spilled on the console
damage the electronic components.
82 DEFINITY ECS Console Operations
and
POS BUSY
All segments in the display turn on for several seconds while the top
row of lamps cycle on and off.
The 302D displays the console type, firmware release, and release
date.
Each row of lamps on the console and the selector console cycle on
and off in sequence from top to bottom.
The timed-reminder tone (high-pitched, 0.5 second tone) sounds.
and
POS BUSY VOLUME
Lamps return to their former state.
The timed-reminder tone silences.
to return to normal mode.
POS BUSY
button simultaneously. The
VOLUME UP
buttons.