Clock Setting - Hitachi CIS02-H Operation Manual

6. Clock Setting

6. Clock Setting
This function is set the date and time.
NOTES:
•
The clock accuracy is within ±70 seconds each month. It is recommended to set the clock to the current time
on regular basis.
•
The clock can run for 72 hours even if the electricity is cut off.
If the power failure lasts for more than 72 hours, or the clock has been powered down for a long time, please
set the clock again.
•
If the clock is set on the main wired remote controller, the sub controller of the same refrigerant system will be
also set to the same time.
The clock can be also set on the sub wired remote controller. After the sub controller is changed for more than
2 minutes, the main controller will be set to the same time.
Main and sub controller can be distinguished on the home screen. For the main wired remote controller,
" " is displayed on the screen.
1. Set the clock.
Step1. Press "
33
" and " " at the same time for 3 seconds to display the clock setting screen.