Mitsubishi Heavy Industries SCM71ZM-S1 Technical Manual page 160

Unit display section
Models SRR25, 35, 50, 60ZM-S
RUN (HOT KEEP) light (green)
• Illuminates during operation.
• Blinks when air flow stops due to the 'HOT
KEEP' and 'CLEAN operation'.
1.5 sec.
ON
HOT KEEP
OFF
ON
CLEAN operation
OFF
0.5 sec.
ON
Operation mode
invalid
OFF
NOTE
(2) Unit ON/OFF button
When the wireless remote control batteries become weak, or if the wireless remote control is lost or malfunctioning,
this button may be used to turn the unit on and off.
(a) Operation
Push the button once to place the unit in the automatic mode. Push it once more to turn the unit off.
(b) Details of operation
The unit will go into the automatic mode in which it automatically determines, from indoor temperature (as
detected by sensor), whether to go into COOL, DRY or HEAT modes.
Function
Operation mode
COOL
DRY
HEAT
0.5 sec.
3 sec.
1 sec.
0.5 sec.
Indoor temperature
Fan speed Flap/Louver Timer switch
setting
About 24ºC
About 25ºC
About 26ºC
Auto Auto Continuous
159
- -
'17 • SCM-T-225
Wireless remote control signal receiver
Unit ON/OFF button
This button can be used for turning on/
off the unit when a remote control is not
available.
TIMER light (yellow)
Illuminates during TIMER operation.
HI POWER light (green)
Illuminates during HIGH POWER operation.
ECONO light (orange)
Illuminates during ECONOMY operation.