Mars DVH Series - 8. Electronic Functions

Service Manual - DVH 09/12/18/24 SF Series
Service Manual - DVH 09/12/18/24 SF Series
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8. Electronic Functions
8.1 Abbreviations
T1: Indoor room temperature
T2: Coil temperature of evaporator
T3: Coil temperature of condenser
T4: Outdoor ambient temperature
TP: Compressor discharge temperature
8.2 Display functions
8.2.1 Icon explanation on indoor display board.
Digital display:
Displays the temperature settings when the air
conditioner is operational.
Displays the room temperature in FAN mode.
Displays the self-diagnostic codes.
Displays ‘ ’ for three seconds when
Timer ON, Fresh, Swing, Turbo or Silence
feature is activated.
Displays ‘ ’ for three seconds when Fresh,
Swing, Turbo or Silence feature is cancelled.
Displays ‘ ’ under defrosting operation.
Displays ‘ ’ when anti-cold air feature
is activated under heating mode.
Displays ‘ ’ during self clean operation (if
applicable).
Displays ‘ ’ under 8℃ heating operation (if
applicable).
When ECO function (optional) is active, the
“ ” illuminates gradually one by one as
In one second interval.
NOTE:
A guide on using the infrared remote is not
included in this literature package.