Mitsubishi Electric Mr.SLIM PUZ-M1 OOVKA.TH Service Manual page 32

9-2-4. Test run for wireless remote controller
Measure an impedance between the power supply terminal block on
the outdoor unit and ground with a 500 V Megger and check that it is
equal to or greater than 1.0M".
1 Turn on the main power to the unit.
TEST RUN
2 Press the
button twice continuously.
(Start this operation from the status of remote controller display
turned off.)
TEST RUN
A and current operation mode are displayed.
3 Press the (
MODE
check whether cool air blows out from the unit.
4 Press the (
MODE
check whether warm air blows out from the unit.
FAN
5 Press the
button and check whether strong air blows out
from the unit.
VANE
6 Press the
button and check whether the auto vane operates
properly.
7 Press the ON/OFF button to stop the test run.
Note:
• Point the remote controller towards the indoor unit receiver
while following steps 2 to 7.
• It is not possible to run in FAN, DRY or AUTO mode.
OCH707C
) button to activate mode, then
COOL
) button to activate mode, then
HEAT
6
MODE
3
CHECK LOUVER
TEST RUN
2
32
TEST RUN
ON/OFF TEMP
AUTO STOP
FAN
4
AUTO START
VANE
5
h
min
SET RESET CLOCK