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II. New Functions
II. New Functions
Function Description Go to page
Easy maintenance function
Displays information necessary for maintenance.
Below information for easy maintenance of air-con di tion er can be dis-
played.
• Compressor • Accumulated op er at ing time
• Number of ON/OFF times
• Operating current (A)
• Outdoor unit • Heat exchanger tem per a ture (°F)
• Discharge tem per a ture (°F)
• Outside air temperature (°F)
• Indoor unit • Intake air tem per a ture (°F)
• Heat ex chang er tem per a ture (°F)
• Filter op er at ing time (hours)
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Operation data monitor function
Information necessary for main te nance can be dis played on the remote
controller.
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Operation Hz fi xing
The operation state of inverter mod els can be mon i tored using the
main te nance stable-operation control (fi xed frequency).
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Error code monitor function
Error code is displayed in the serv ice inspection mon i tor.
44
Contact number display
Displays the contact telephone number to be called when an error oc-
curs.
33
Multi language display
In addition to English, contents can be displayed in seven other lan-
guages.
• English, German, Spanish, Russian,
Italian, Chinese, French, Japanese
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Temperature display (°C/°F) setting
Enables you to set the unit (°C/°F) in which tem per a tures are to be dis-
played.
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Room temperature display setting
Enables you to set whether to show or hide the indoor (room) tempera-
ture.
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Auto heat/cool display setting
Enables you to set whether to display or hide “COOL”/“HEAT” in auto
mode.
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Weekly schedule timer
Provides a built-in weekly timer that allows you to make on/off and tem-
per a ture settings.
Up to eight patterns can be set for each day of the week.
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"Operation limit function setting
(Operation lock)"
Lets you disable all the buttons or all the buttons except for the [ON/
OFF] button, preventing mischief and in cor rect operations.
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Temperature range limit function
Enables you to establish upper and lower limits for the temperature set-
ting. This prevents overcooling or over heat ing, thereby contributing to
en er gy saving.
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Clock function setting
Enables you to set whether to use the clock function.
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Auto off timer
Stops operation when the preset time elapses fol low ing the start of op-
er a tion.
The time can be set from 30 minutes to 4 hours in 30-minute incre-
ments.
By default, the weekly timer is se lect ed.
To switch to the auto off timer, select it using the remote controller’s
function selection.
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Simple timer
Enables you to set on/off settings in 1-hour increments within 72 hours.
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Remote controller main/sub setting
Enables you to set the remote con trol ler as the main or sub.
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