10
Smartikeys™: adjusting all settings with a single touch
the fan, it indicates their status. “Heat” or “Cool” means that the thermostat
commands heating or cooling. If two stages of heating and cooling are available for
your air conditioner and thermostat, they may be displayed as “Cool1” or “Heat1” for
the first stage and “Cool2” or “Heat2” for the second stage. Also, if the thermostat
directly controls a compressor for heating as a heat pump or cooling, a 3-minute
restart delay is recommended to equalize the pressure on the compressor to prevent
overload on its electro motor during startup. During these period, a recycle delay
warning is indicated on the screen.
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Beep sound indicator: This indicates whether the key press beep is enabled or not.
Press
for 5 seconds to turn it on or off.
and hold the power key ( )
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This has no effect on the confirmation beep sound for remote controller
commands.
Smartikeys™:
adjusting all settings with a single touch
Determine whether you need to adjust the thermostat for cooling or heating. To
adjust the device for cooling, just press the key with the blue snowflake sign ( ) for 5
seconds; to adjust it for heating, press the key with the red flame sign ( )for 5
seconds. The device will respond with a long beep. This means all the necessary
settings have been made. You do not need to press any more keys. These default
settings have been optimized for most people and environments.
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If the temperature difference is below 1°C, the device may not turn on
immediately. This means that the current room condition is at a comfortable level.
The device will switch on as the temperature difference increases.
