Mitsubishi Electric PUHZ-P100VHA2 Service Manual page 42

TEST RUN
TEMP
ON/OFF
AUTO STOP
FAN
MODE AUTO START
VANE
,
CHECK LOUVER h
TEST RUN min
SET RESET CLOCK
OCH415F
11-2-3. Test run for wireless remote controller
Measure an impedance between the power supply terminal block on
the outdoor unit and ground with a 500V Megger and check that it is
equal to or greater than 1.0 M".
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
and current operation mode are displayed.
MODE
3 Press the
(
check whether cool air is blown out from the unit.
MODE
4 Press the
(
check whether warm air is blown out from the unit.
FAN
5 Press the
button and check whether strong air is blown 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.
42
) button to activate mode, then
COOL
) button to activate mode, then
HEAT