Code :

Code: C-0580
Description: PI-PFU (PF-703) paper suction fan /1 (FM14) rotation abnormality. The FM14EM error detection signal is detected twice in succession within a specified period of time after FM14 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /2 (FM14: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 14-L) 3. Replace FM14. 4. Replace PFUDB.

Code: C-0581
Description: PI-PFU (PF-703) paper suction fan /3 (FM16) power abnormality. The FM16 EM error detection of FM16 is detected twice in succession within a specified period of time after FM16 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /4 (FM16: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 16-L) 3. Replace FM16 and PFUDB.

Code: C-0582
Description: PI-PFU (PF-703) paper suction fan /3 (FM16) rotation abnormality. The FM16EM error detection signal is detected twice in succession within a specified period of time after FM16 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /4 (FM16: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 16-L) 3. Replace FM16. 4. Replace PFUDB.

Code: C-0583
Description: PI-PFU (PF-703) paper suction fan /5 (FM18) power abnormality. The FM18EM error detection signal is detected twice in succession within a specified period of time after FM18 was turned ON. At this time, an error detection signal (blowout of ICP) is detected.
Causes: • Paper suction fan /6 (FM18: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 19-L) 3. Replace FM18 and PFUDB.

Code: C-0584
Description: PI-PFU (PF-703) paper suction fan /5 (FM18) rotation abnormality. The FM18EM error detection signal is detected twice in succession within a specified period of time after FM18 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Paper suction fan /6 (FM18: PF-703) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 19-L) 3. Replace FM18. 4. Replace PFUDB.

Code: C-0601
Description: 1st tandem PF-703 dehumidifier fan /Rt1 (FM22) rotation abnormality. The FM22EM error detection signal is detected twice in succession within a specified period of time after FM22 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Dehumidifier fan /Rt1 (FM22: HT-505) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan heater, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 9-B) 3. Replace the fan heater (FM22). 4. Replace PFUDB.

Code: C-0602
Description: PI-PFU (PF-703) dehumidifier fan /Lt1 (FM23) rotation abnormality. The FM23EM error detection signal is detected twice in succession within a specified period of time after FM23 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Dehumidifier fan /Lt1 (FM23: HT-505) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan heater, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: PF-703: 10-C) 3. Replace the fan heater (FM23). 4. Replace PFUDB.

Code: C-0603
Description: 1st tandem PF-703 dehumidifier fan /Rt2 (FM24) rotation abnormality. The FM24EM error detection signal is detected twice in succession within a specified period of time after FM24 was turned ON. However, an error detection signal (blowout of ICP) is not detected.
Causes: • Dehumidifier fan /Rt2 (FM24: HT-505) • PF drive board (PFUDB: PF-703)
Remedy: 1. Check the connector connection and the wiring between PFUDB and the fan heater, and repair it if any abnormality. 2. Rotate the fan by I/O or hand, and repair it if any abnormality. (Wiring diagram: PF-703: 10-C) 3. Replace the fan heater (FM24). 4. Replace PFUDB.