Oki OKIFAX OF-38, Field Service Manual

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rap
N
O
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Name of Function LC
Display shows
D e s c r i p t i o n
level of the buzzer
LED test
To check all LED indicators on the Operation Panel.
All LED indicators will be turned on for second.
After the operation. all LED indicators will be sequentially turned on. one by one, for 0.5 second each
time.
shutter indicator To check the validity of the function of shutter Indicator to open and close the label windows.
All theirwindowrwill open for 2 seconds. After the operation. they all will close except for POWER.
All theirwindowrwill be sequentially opened and closed, one by one, on the individual bare.
q q
Character LCD display check the validity of the display function of the Character Display.
test
Four be sequentially and repeatedly displayed, 3 seconds
every
in
(1) Numeralsand symbols
Alphabetsand symbols
Special characters
(4) Special symbol
(5) Space mark
(6)
Black the entire face
Not used
q q
Test printing Mode 1: check the validity of the printing system of the machine with all black data produced by the
(all black image)
The machinewill produce a sheet of all black printed paper until the STOP button is
pressed.