Led Test - Oki OKIOFFICE44 Service Manual

6.7

LED Test

1. Purpose
To check the operation of the LEDs on the operator panel.
2. Procedure
To begin, press SELECT FUNCTION once
and COPY key twice in the standby mode. (with
no message in memory)
Press
Press
Enter "3".
Press
Observe and check that LEDs are blinking.
- All LEDs will be sequentially turned on for
one second in the following order.
(Start)
ALARM
all LED off
To end the test, press STOP key.
Cleaning and Maintenance
Operations:
key.
key.
key.
DARK NORMAL
all LED on
6 - 14
The display shows:
TECH. PROGRAMMING ?
YES( /1-4)
1:LOCAL TEST
YES( )
1:SELF DIAGNOSIS
YES( )
3:LED TEST
YES( )
3:LED TEST
LIGHT STD
PHOTO EX.FINE
OKIOFFICE 44 Serv Man, P/N 59276801
NO( )
NO( /1-4)
NO( /1-8)
3
NO( /1-8)
TESTING
FINE
1 second
interval.