Display During Frostwash - Hitachi PC-ARFG-E Installation & Operation Manual

FUNCTION MENU

5.13.6 Display during FrostWash

During FrostWash operation, the following screens
sequences are displayed:
 FrostWash in prepration
 FrostWash in progess
 Complete FrostWash
The display of compeleted FrostWash will
disappear when one of the remote controllers is
operated after the backlight is turned on.
?
N O T E
• In each screen display, the backlight turns off after a
certain period of time (The default setting is 15 seconds.)
after operation, so it may be difficult to see the screen
display.
• If the display is difficult to see, press any switch to turn
on the backlight. At that time, if you press the "OK", the
screen will change to the
- 1 FrostWash pause screen.
33 PMML0565 rev.1 - 04/2022

If the indoor or outdoor temperature does not
meet the conditions for FrostWash, the following is
displayed.
- 1 When the indoor unit is out of the temperature
range
If the room temperature is outside the range of 15°C
to 30°C, FrostWash will not be performed and the
pause screen is displayed. The display will disapper
when one of the remote controllers is operated after
the backlight is turned on.
- 2 When the outdoor unit is out of the temperature
range
If the room temperature is outside the range of 1°C
to 43°C, FrostWash will not be performed and the
pause screen is displayed. The display will disappear
when one of the remote controllers is operated after
the backlight is turned on.
If FrostWash is paused, the following is displayed.
- 1 Press "OK" (Turn off the FrostWash)
- 2 FrostWash off screen
The above display will continue for about 8 minutes.
Please note that no operation can be done at that time.