Checking Connection
1 Select “Checking Connection” on the “Service Menu” screen.
NOTE
This function cannot be selected when there is one ore more air conditioners in operation, or if there is an external input signal input to
external input terminals 1 or 2.
(1)
2 Tap “OK” at the conrmation screen.
NOTE
If tapping “Cancel”, the screen returns to “Service Menu”. The type of update of connection information depends on the following setting.
• Proceed to step 3 to update connection information while keeping Group register and settings such as schedule setting, etc. (3)
• Proceed to step 7 to perform connection checking initializing each setting. (It is same as restoring the settings). (7)
(2)
(3)
(7)
Keeping settings
3 Tap “OK” at the conrmation screen for keeping settings.
4 When the process of checking connection is nished, the number of connected units is indicated on the conrmation
screen.
If the number of connected units is indicated correctly, tap “OK”.
The screen of “Main Unit Register” will be displayed. Refer to section “Registration of a group (Main unit)”.
5 If the indicated number of connected units is different from the actual number, tap “Cancel”.
(4)
(5)
(6)
5 Centralised remote controls
PSC-A32MN
TCGB0106 rev.0 - 12/2014
364