Toshiba MMU-UP0071YHP-UL Service Manual page 57

Monitoring function of wired remote controller
<RBC-AMT >
Content
Enter the service monitoring mode using the remote controller to check the sensor temperature or operation status of
the remote controller, indoor unit, and outdoor unit.
1 Push and hold the
mode.
The service monitor lights up. The CODE No.
2 Push the button to change to CODE No. of the item to monitor. Refer to the next page
TEMP.
for CODE No.
3 Push the left part of the
monitor. Monitor the sensor temperature or operation status of the indoor unit and outdoor
unit in the refrigerant line.
Push the button to return the display to normal.
4
TEMP.
2
TIMER SET
TIME
FILTER
RESET TEST SET CL
4 1
, and for 4 seconds or longer to enter the service monitoring
UNIT LOUVER button (left side of the button) to change to the item to
- 57 -
ON / OFF
FAN MODE
SAVE VENT
SWING/FIX UNIT LOUVER
3
00 00 00 00 00
appears at first.