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23. Adjusting Date/Time
Set the date and time. The setting is recommended in that it will be used to check the alarm history and set the
schedule.
1.
Adjusting Date/Time
Step1.
While the air conditioner is stopped, press " " to select "Menu" and press "OK".
While the air conditioner is operating, press " " to select "Menu" and display the Menu screen.
Step2. Select "Screen Display Setting" and press "OK".
Step3. Select "Adjusting Date/Time" and press "OK".
Step4. Select "Adjusting Date/Time" and press "OK".
Step5. Press " ", or " " to select "yyyy/mm/dd/hh/mm".
Press " " or " " to change the settings.
Press and hold " " or " " to increase or decrease continuously.
→ The day of the week changes.
Step6. After making all settings,
If select "
If press" ", the confirmation screen displays.
Select "Save" and press "OK" to save the setting. The screen returns to Step4.
Select "Not Save", the screen returns to Step4 without any setting changes.
If press " " again, the screen returns to Step5.
NOTE:
•
Please also refer to "Adjusting Date/Time" in the Operation Manual.
24. Check Menu
This menu displays various statuses of the air conditioner.
1.
Enter Check Menu
Step1. Select "Check Menu" on the Service & Installation screen
and press "OK".
Each "Check Menu" item and its function is explained in the following table.
Item
Check 1
Check 2
Alarm History Display *
Display Model Number
Check PCB of the Units
Self Check
* Press "OK" while the alarm history is displayed, the confirmation screen for deleting the alarm history is
displayed.
Select "Yes" and press "OK" to delete the alarm history.
A16381TMEL
" and press "OK", the screen returns to Step4.
OK
Sensor condition of the heat pump are monitored and displayed.
Sensor data from the heat pump prior to alarm occurrence is displayed.
Previous alarm history data including date, time, indoor unit number, and alarm code is
displayed. (30 Max)
The alarm history can be deleted.*
Model name and manufacturing number are indicated.
The result and diagnosis of PCB check is displayed.
The controller checkout process begins and various settings initialize.
23. Adjusting Date/Time
Service & Installation
Service Menu
Installation Menu
Check Menu
Select
OK
Function
(Mon) 16:30
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