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52 Tone Commander 7210/7220 User Manual
Test
____________________________________
Select this option to test the LCD display, LED indicators, and keys.
From the Administration Options menu, select TEST.
(Setup → ADMIN
→ TEST)
Display and LED Indicators
Select DISPLY.
LCD Display
Select LCD.
All pixels (picture elements, or dots) on the display should turn
dark.
Press any key to return the display to normal operation.
LED Indicators
Select RED to turn on all red indicators, and turn all others off.
Select GREEN to turn on all green indicators, and turn all
others off.
Select OFF to turn off all indicators.
Press the Done key to return to the Test menu or the Setup
key to exit Setup Mode.
TERMINAL TEST
DISPLY KEYS 6030X
DISPLAY/LED TEST
LCD RED GREEN OFF
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Done