Ringer Test (Function 97); Buzzer Test (Function 97); Sensor Initialization (Function 97) - Ricoh FAX550 Service Manual

November 30th, 1991

4.1.15. Ringer Test (Function 97)

Not used; do not try to operate this func-
tion.

4.1.16. Buzzer Test (Function 97)

1. Function 5
then immediately Yes
2. 9 7 Yes
3. 7
Press the Stop key to stop the buzzer.

4.1.17. Sensor Initialization (Function 97)

1. Function 5
then immediately Yes
2. 9 7 Yes
3. 8
The reflective photosensors in the printer are initialized. Any defective sensor
will be indicated on the display.
SB4: Paper end sensor
SB5: Paper jam sensor
Do not switch the machine off and/or cover the sensors with paper before
this test.
1 9 9 1
1 9 9 1
4-8
SERVICE TABLES AND PROCEDURES
SERVICE LEVEL FUNCTIONS
FUNCTION
9 SERVICE FUNCTIONS
SCN-1 DT-2 PL-3 LD-4
MDM-5 RI-6 CK-7 SN-8
FUNCTION
9 SERVICE FUNCTIONS
SCN-1 DT-2 PL-3 LD-4
MDM-5 RI-6 CK-7 SN-8
NOW SETTING SENSORS
Y/∇
Y/∇