Screen Display Setting; Adjusting Date/Time - Hitachi PC-ARFG1-A Operation Manual

6. Screen Display Setting

1. Screen display setting
Step1. Select "Screen Display Setting" on the "Menu" screen and
press "OK".
Step2. Press " " or " " to select setting item and press "OK".
Press" " to return to "Menu" screen.
•
If there is no operation on the display setting screen for
about 10 minutes, the screen automatically returns to the
home screen.
•
Various settings are saved even when the power supply is
off.

6.1 Adjusting Date/Time

Function
Adjust Date/Time
Time Format
6.1.1 Adjusting Date/Time
•
Periodic time setting is recommended.(Clock accuracy: difference within ±70 seconds by a month)
•
With this controller, the built-in capacitor will allow continued operation for 72 hours. Reset the date and
time if the controller remains without power for longer than 72 hours or the main power supply is OFF for a
long period of time.
•
When adjusting time from the main controller, the sub controller of the same refrigerant cycle will be set at
the same time.
NOTE:
•
It is possible to adjust time from the sub controller. If more than two minutes' modification is done, the
main controller will be set at the same time.
(Please check the main and sub display on the home screen. If it is not displayed, check "8. Main
Remote Setting" in the Installation and Maintenance Manual.)
1. Screen display setting
Step1. Select "Adjusting Date/Time" on the "Screen Display
Setting" screen and press "OK".
Step2. Press " " or " " to select "Adjusting Date/Time" and
press "OK".
A11766820A
Set Year/Month/Day/Hour/Minute.
Change the time format to 12 hour/24 hour.
6. Screen Display Setting
Function Menu
Screen Display Setting
Service & Installation
Contact Information
Temp Cool
Screen Display Setting
Adjusting Date/Time
Run Indicator Brightness
Display Adjustment
Temperature
Language Setting
Select
OK
Action
Screen Display Setting
Adjusting Date/Time
Run Indicator Brightness
Display Adjustment
Temperature
Language Setting
Select
OK
Adjusting Date/Time
Adjusting Date/Time
Time Format (AM/PM or 24Hour)
Daylight Savings Time
Select
OK
Menu
(Mon) 16:30
Fan Speed Louver Menu
(Mon) 16:30
Back
(Mon) 16:30
Back
(Mon) 16:30
Back
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