Hitachi PSC-A32MN Installation And Operation Manual page 73

Operation
1 Tap "Menu" on the "Monitor (All Groups)" or "Monitor (Block)" screens.
Monitor (All Groups) Monitor (Block)
(1) (1)
2 "Menu" screen is displayed.
3 Press and hold "Service Menu" for at least 3 seconds. "Service Menu" is displayed.
4 Select the service menu item by tapping each item button. The setting screen of the tapped item will be displayed.
5 Tap "Menu" on the "Service Menu" to return to the "Menu" screen.
6 Tap "Monitor screen" to return to Monitor screen.
(2)
(4)
(3)
(5) (6)
?
N O T E
Depending on the conditions of the air conditioner unit and the central station, the following items may not be selected:
* Group Register (*1)
* A /C unit and Remote Control Switch setting (Optional Function Setting) (*2)
* External Input/Output Setting (*1) (*2)
* Restore Settings (*1) (*3) (*4)
* Checking Connection (*1) (*2)
(*1): When the external input signal is ON.
(*2): When one air conditioner unit is operating.
(*3): W hen one air conditioner unit has the remote control switch restricted ("Without Remote Control Switch" not included)
(*4): When one outdoor unit is operating in capacity control.
65 PMML0332A rev.0 - 05/2015