Toyotomi UTG-18AP, User Manual

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14 LIGHT button
Press this button to turn off display light on indoor unit. icon on remote
controller disappears. Press this button again to turn on display light. icon
is displayed.
15 button
Press this button to achieve the on and off Ionizer and scavenging (fresh air –
not available) functions in operation status. Press this button for the
fi rst time
to start scavenging function. LCD displays . Press the button for the second
time to start Ionizer and scavenging functions simultaneously. LCD displays
and . Press this button for the third time to quit Ionizer and Scavenging
functions simultaneously. Press the button for the fourth time to start Ionizer
function. LCD displays . Press this button again to repeat the operation
above.
16 TEMP button
By pressing this button, you can see indoor set temperature, indoor ambient
temperature or outdoor ambient temperature (not available) on indoor unit’s
display. The setting on remote controller is selected circularly as below:
• When selecting or no display with remote controller, temperature
indicator on indoor unit displays set temperature.
• When selecting with remote controller, temperature indicator on indoor
unit displays indoor ambient temperature.
• When selecting with remote controller, temperature indicator on indoor
unit displays outdoor ambient temperature. (not available)
Note:
• Outdoor temperature display is not available. At that time, indoor unit
receives
signal, while it displays indoor set temperature.
• It is defaulted to display set temperature when turning on the unit. There is
no display in the remote controller.
• When selecting displaying of indoor or outdoor ambient temperature,
indoor temperature indicator displays corresponding temperature and
automatically turn to display set temperature after three of
fi ve seconds.
no display