Description
This alarm occurs when the force sensor or board is not installed.
Subcode description
Force sensor board could not be
found
Causes and remedies
| Cause | Remedy |
|---|---|
| Sensor board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, save CMOS.BIN and report the circumstances (operating procedure, etc.) to our service department. |