Panasonic U-120ME2U9 Service Manual page 142

3. Remote Controller Servicing Functions
3. Remote Controller Servicing Functions
Test Run Function
Operates the unit with the thermostat forced ON.
<Procedure of CZ-RTC5A>
1. Keep pressing the
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
1
4.Test run
Sel.
2. Press the
menu.
2
If you wish to see the next screen instantly, press
the or
Select "4. Test run" on the LCD display and press
the button.
3
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
4
Change the display from OFF to ON by pressing
the or
button.
5
Test run
Change
6
7
8
9
, and
20:30 (THU)
Page [ ] Confirm
or button to see each
button.
20:30 (THU)
Page [ ] Confirm
button. Then press the
20:30 (THU)
Test run
ON
[ ] Confirm
[ ]
START
3. Press the
on the LCD display.
TEST
[ ] START
4. Press the
Test run setting mode screen appears on the LCD
display.
TEST
MODE
COOL
4 - 30
2WAY VRF SYSTEM 2WAY SYSTEM
Remote Controller Functions
Remote Controller Functions
20:30 (THU)
button. "TEST" will be displayed
20:30 (THU)
button. Test run will be started.
20:30 (THU)
FAN SPEED
FLAP