Causes: 248 The master-making unit position sensor does not change status as specified within the set time after the master-making unit begins moving to the standby position. 250 The master-making unit position sensor does not change status as specified within the set time after the master-making unit begins moving to the master-making position.
Remedy: Press the Reset key.
Code: T91
Description: Panel EEPROM error
Causes: 013 The date information data is incorrect 968 Read error generated in the panel EEPROM. 969 Write error generated in the panel EEPROM. 976 Checksum error generated in the panel EEPROM. 977 Verification error generated in the panel EEPROM.
Remedy: Press the Reset key.
Code: T92
Description: Print drum EEPROM write error
Causes: 570 The print drum EEPROM is being accessed while the print drum is performing a releasing action.
Remedy: Press the Reset key.
Code: T93
Description: NET-D hardware error
Causes: 932 No response from the NIC when NIC is accessed. 933 No response for 90 seconds during NET-D initialization.
Remedy: Switch power OFF, then ON.
Code: T94
Description: Call service error: TPH
Causes: 225 The TPH code does not correspond to the machine model code when the power is switched ON (only when the master-making unit is in the operating position) or when the master-making unit is inserted in the operating position.
Remedy: Switch power OFF, then ON.
Code: T95
Description: FRAM error
Causes: 036 The size of the stored/acquired information does not correspond to the NVRAM-specified size for that information (mechanical unit). 059 The machine serial number information sent from the SH-PCB does not correspond to the machine serial number information in the mechanical control PCB.