Error Code: C-1159 Follow

Code

C-1159

Classification

FS: FS-532 abnormality

Cause

The bypass gate home sensor (PS109) does not become active within a specified period of time after the bypass gate motor (M109) becomes active.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

• FNS control board (FNSCB)
• Bypass gate motor (M109)
• Bypass gate home sensor (PS109)

Correction

Press the help key to activate and deactivate the sub power switch (SW2) of the main body.

Note

• When you isolate the faulty part, the limited use is available.
• The message "Please call service" and "Press [Help] to disengage" are displayed alternately on the touch panel.
• When you press the help key, the message "Please turn on power again" is displayed on the touch panel.

Solution

1. Check the connector connection between FNSCB and M109, CN25 of FNSCB, CN125 of M109, and the wiring. Then repair it when there is any abnormality.
2. Check the connector connection between FNSCB and PS109, CN20 of FNSCB, CN176 of PS109, and the wiring. Then repair it when there is any abnormality.
3. Check the IO Check (72-36) of M109 and the coupling of the gear, and repair it when there is any abnormality.
4. Check the IO Check (72-33) of PS109 or the operation, and repair it when there is any abnormality.
5. Replace PS109.
6. Replace M109.
7. Replace FNSCB.

Faulty part isolation DIPSW

DIPSW6-3, DIPSW17-1

Control during the detachment

The use of the staple, the half-fold, the fold&staple, and the tri-fold is unavailable.