Mitsubishi Electric PUHZ-ZRP35VKA Service Manual page 34

11-2-4. Test run for wireless remote controller
Measure an impedance between the power supply terminal block on
the outdoor unit and ground with a 500V 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.
MODE
3 Press the
(
check whether cool air is blown out from the unit.
4 Press the MODE
(
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.
OCH527B
) button to activate mode, then
COOL
) button to activate mode, then
HEAT
MODE
,
CHECK LOUVER
TEST RUN
34
TEST RUN
TEMP
ON/OFF
AUTO STOP
FAN
AUTO START
VANE
h
min
SET RESET CLOCK