Specifications

SiUS39-601 Troubleshooting by Remote Controller
Troubleshooting 115
1.6 Remote Controller Self-Diagnosis Function
The remote controller switches are equipped with a self diagnosis function so that more appropriate
maintenance can be carried out. If a malfunction occurs during operation, the operation lamp,
malfunction code and display of malfunctioning unit No. let you know the contents and location of
the malfunction.
When there is a stop due to malfunction, the contents of the malfunction given below can be
diagnosed by a combination of operation lamp, INSPECTION display of the liquid crystal display
and display of malfunction code. It also lets you know the unit No. during group control.