SC Conditions
Summary
This machine issues an SC (Service Call) code if an error occurs on the machine. The error code can be
seen on the LCD of the operation panel.
Make sure that you understand the following points;
1.
All SCs are logged.
2. At first, always turn the main switch off and on if an SC code is issued.
3. First, disconnect then reconnect the connectors before you replace the PCBs, if the problem
concerns electrical circuit boards.
4. First, check the mechanical load before you replace motors or sensors, if the problem concerns a
motor lock.
5. Fusing related SCs: To prevent damage to the machine, the main machine cannot be operated until
the fusing related SC has been reset by a service representative.
• How to reset; Execute SP5-810-001 to clear SC541, SC542, SC543, SC545 or SC548.
There are 4 levels of service call conditions.
Level Definition Reset Procedure
A
To prevent damage to the machine, the main
machine cannot be operated until a service
representative has reset the SC.
Do SP 5810, and then turn the
main power switch off and on.
B
SCs that disable only the features that use the
defective item. Although these SCs are not shown
to the user under normal conditions, they are
displayed on the operation panel only when the
defective feature is selected.
Turn the operation switch or main
switch off and on.
C
The SC history is updated. The machine can be
operated as usual.
The SC will not be displayed.
Only the SC history is updated.
D
Turning the main switch off then on resets SCs
displayed on the operation panel. These are
redisplayed if the error occurs again.
Turn the operation switch off and
on.
6. Troubleshooting
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