Ricoh PRO C7210X - Page 222

1.SC Codes
218
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-
82
D
Perfect Binder: Glue level thermistor error 1
After glue warm-up completed, the glue level thermistor detected a temperature of
over 170 degrees for more than10 sec.
 Glue level thermistor defective
 Glue heater defective
 Slave board defective
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-
83
D
Perfect Binder: Glue level thermistor error 2
After glue warm-up completed, the glue level thermistor detected a temperature
less than 100 degrees for more than10 sec.
 Glue level thermistor defective
 Glue heater defective
 Slave board defective
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-
84
D
Perfect Binder: Thermistor disconnect error
The glue abnormal temperature thermistor detected a temperature of less than 5
degrees for 1 sec., or more than 10 sec. after power on. However, if the thermistor
detected less than 100 degrees after measuring temperature at start up,
temperature is checked again after 50 sec.
 Glue abnormal temperature thermistor defective
 Glue heater defective
 Slave board defective
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC750-
85
D
Perfect Binder: Glue level thermistor disconnect error
The AD value of the glue level thermistor was above 991 LSB for 10 sec.