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4.1.5.2.
LCD / LED Test
This Service Mode is used to check the LCD and LEDs on the Control Panel.
Use the following procedure to initiate the test.
Service Mode 5
Step
Operation or Unit Condition
LCD Display
1
Standby
2
Press “FUNCTION” and then “7”.
3
Press “MONITOR” four times, then press “*”.
4
Press “5”.
5
Press ”2” and “START”.
1) LCDs display as shown at right.
2) All LEDs will be lit.
6
Press "STOP" twice to return to standby.
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SET MODE (1-6)
ENTER NO. OR
SERVICE MODE
ENTER NO. OR
DIAGNOSTIC (1-3)
1:CCD TEST
2:LCD/LED TEST
* CHECK NOW *
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