GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
103
1.3.2.1 Introduction to Function Buttons
When function buttons are used to set functions for outdoor unit, the cover of electric box and panel
must be assembled well. Setting can only be done through the maintenance window. Otherwise,
electric shock may occur.
The main board AP1 of the ODU consists of eight function buttons:
Function Button Name and Meaning
Indicates the upward selection button.
Indicates the downward selection button.
Indicates the function button, used for function settings.
Indicates the query button, used for function query.
Indicates the skip button.
Indicates the return button, used to return to the upper-level menu.
Indicates the confirmation button.
Indicates the reset button, used to restore factory settings.
To Next Page
Loading...
