Mini UM S/M
Troubleshooting by Remote Controller
Troubleshooting
93
1. Troubleshooting by Remote Controller
1.1
The INSPECTION / TEST Button
The following modes can be selected by using the
button on the remote control.
Local
setting
mode
Press button once.
After 10 seconds
Press button once.
Press button once.
(V0815)
The thermostat is turned on by force
when the "trial-operation mode" is
started (the remote controller displays
"trial-operation").
Indoor unit settings can be made
• Filter sign time
• Air flow direction
• Others
Service data can be obtained.
• Malfunciton code history
• Temperature data of various sections
Service settings can be made.
• Forced fan ON
• Air flow direction/volume setting
Depress button
for more than 4 seconds.
Depress button
for more than 4 seconds.
Press button once.
Or after 30 minutes
You can confirm following three
codes with respect to each push
of the button.
• Malfunction codes
• Indoor model code
• Outdoor model code
Local
setting
mode
Service
mode
Normal
mode
Inspection
mode
Test
operation
mode
Mini UM.book Page 93 Monday, January 24, 2005 11:32 AM
