• Code: 797-25
• Description: Glue Level Thermistor (S58) Adjustment Error PB (D391)
• Causes: One of the following errors occurred in the adjustment data for the glue level thermistor: 1. Glue level thermistor 1 value (low limit) was out of the range: 128°C±14C 2. Glue level thermistor 2 value (high limit) was out of the range: 142°C±10C 3. Glue level thermistor adjustment value 1 was larger than for adjustment 1.
• Remedy: • Replace the EEPROM on the slave control board

• Code: 797-26
• Description: Timing Sensor (S5) Adjustment Error PB (D391) The value for the adjustment of the timing sensor was out of range (3.0V to 3.5V)
• Causes: • Timing sensor (S5) defective • D/A converter defective • A/D converter defective
• Remedy:

• Code: 797-27
• Description: Cover Registration Sensor (S21) Error PB (D391) The value for the adjustment of the cover registration sensor was out of range (3.0V to 3.5V)
• Causes: • Cover registration (S21) sensor defective • D/A converter defective • A/D converter defective
• Remedy:

• Code: 797-28
• Description: Cover Horizontal Registration Sensor: Small (S71) PB (D391) The value for the adjustment of the cover horizontal registration sensor: small was out of range (3.0V to 3.5V)
• Causes: • Cover horizontal registration sensor: small (S71) defective • D/A converter defective • A/D converter defective
• Remedy:

• Code: 797-29
• Description: Cover Horizontal Registration Sensor: Large (S72) PB (D391) The value for the adjustment of the cover horizontal registration sensor: large was out of range (3.0V to 3.5V)
• Causes: • Cover horizontal registration sensor: large (S72) defective • D/A converter defective • A/D converter defective
• Remedy:

• Code: 797-3
• Description: Trimmings Buffer HP Sensor: Left (S103) Error PB (D391) The trimmings buffer sensor: left (S103) did not go OFF within the prescribed time because it failed to leave the HP sensor. -or- The trimmings buffer sensor: left (S103) did not go ON within the prescribed time because it failed to arrive at the HP sensor.
• Causes: • Trimmed scraps in or around the trimmings buffer • Trimmings buffer motor (M37) defective • Left trimmings buffer sensor (S103) defective • Sensor or motor harness loose, broken, defective
• Remedy:

• Code: 797-30
• Description: Book Exit Sensor (S64) Error PB (D391) The value for the adjustment of the book exit sensor (S64) was out of range (3.2V to 3.54V)
• Causes: • Signature Exit Sensor (S64) defective • D/A converter defective • A/D converter defective
• Remedy:

• Code: 797-31
• Description: Leading Edge Sensor (S65) Error PB (D391) The value for the adjustment of the LE sensor (S65) was out of range (3.2V to 3.54V)
• Causes: • Leading edge sensor (S65) defective • D/A converter defective • A/D converter defective
• Remedy: