4
Basic Functions
Mode
1
Preparation
Switch on.
Power supply shall be available
before operation to protect
compressor.
LCD is as shown on the right when
energized.
Do not cut off power supply in
operation season.
Press
Ǎǎ
to select operation
mode. Each press of the button,
the operation mode will switch as
the following sequence.
Only units with Cool and Heat functions for shop/office and VRF with Cool
and Heat functions for building are capable of heating. Those with cooling
function only are not capable of heating.
When connected with total heat exchanger, only air supply mode will display. Please contact the dealer for details.
When connected with double-source indoor units, FAN and HEAT display. Please contact the dealer for details.
Wired remote controller will display dry or auto-dry according to the actual condition that whether the connected
ducted type indoor units have equipped with humidity sensor or not.
For the mode described in Item 1 will be skipped automatically when it is unavailable or the connected unit type
does not support.
When connected a indoor unit with 3-Level dry, the wired remote controller can display three different levels of
dry
operation: standard, C- Dry and S-Dry. Please contact the dealer for details.
