Operating Tips - Electra WNG 7 Service Manual

OPERATING TIPS

Set a suitable room temperature; excessively low room temperature
is not good for your health and wastes electricity. Avoid frequent setting
of the temperature.
During cooling, avoid direct sun. Keep curtains and blinds closed. Close
doors and windows to keep the cool air in the room.
Avoid generating heat or using of heating appliances while the air
conditioner in cooling mode.
Make sure that the air flap is positioned properly: horizontal flow in
cooling and downward vertical flow for heating.
Keep the room temperature uniform by adjusting the Left/Right vertical
air blades.
Position the air flap and the left/right air blades in such a manner as
to prevent your body from being exposed directly to air drafts.
During prolonged operation, ventilate the room occasionally by
opening a window from time to time.
In a power failure, the microprocessor memory is retained. When
restarted, operation will be resumed in the last mode of operation.
However, if the timer was used, the unit will be turned off by the timer
only if the remote control is aimed at the unit. Otherwise the power
failure will cause the timer data to be erased from the microprocessor
memory.
After turning on, allow more than 3 minutes for cooling, heating or
dry operation to start.
When Dry mode is used, make sure that the room temperature is
between 20 to 27 . When used out of this range, the unit may
protect itself and become inoperative.
When COOL or DRY modes are used, make sure that the room's
relative humidity is below 78% If the unit is used for a prolonged
periods of time in high humidity, moisture may form onthe air outlet
and drip down.
Remote control signals may not be received if the indoor unit
controls cover is exposed to direct sunlight or strong light. In such a
case, block the sunlight or dim the lighting.
The remote control is operative in a range of 8 meters. If you are out
of range, the remote control may have difficulties in transmitting signals.
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