Test Mode Type of Mode Code Function
Operation after
code input
MOTOR TEST Service Mode “5” “5” “6” 0: Recording paper feed
1: Document feed (STANDARD)
2: Document feed (FINE)
3: Document feed (SUPER FINE)
START
MODEM TEST Service Mode “5” “5” “4” Telephone line circuit is connected
the following signals on the circuit line.
1) OFF 2) 14400bps 3) 12000bps 4) 9600bps
6) 4800bps 7) 2400bps 8) 300bps 9) 2100Hz
START
ROM CHECK Service Mode “5” “5” “1” Indicates the version and checks the sum of the
START
SCAN CHECK Service Mode “5” “5” “5” Turns on the LEDs of the CIS and operates the
systems.
START
LCD CHECK Service Mode “5” “5” “8” Checks the LCD indication.
Illuminates all the dots to check if they are
START
DTMF SINGLE
TEST
Service Mode “5” “5” “2” Outputs the DTMF as single tones. Used to
frequencies of the individual DTMF tones. Refer
SINGLE TONE TRANSMIT SELECTION ().
1....ON
2....OFF
LED CHECK Service Mode “5” “5” “7” All LEDs above the operation panel board flash
or are illuminated.
START
KEY CHECK Service Mode “5” “6” “1” Checks the button operation.
Indicates the button code on the LCD while the
pressed. Refer to BUTTON CODE TABLE ().
START (any
key)
FACTORY SET Service Mode “5” “5” “0” Clears the memory where the users can store
START
High Voltage
Power Supply
Board CHECK
Service Mode “6” “2” “8” Refer to HIGH VOLTAGE VALUE CHECK POINT (
START
128