HAT700 SERIES ATS CONTROLLER USER MANUAL
HAT700 Series ATS Controller 2018-12-13 Version 1.5 Page 10 of 51
6.2 KEY FUNCTION DESCRIPTION
Icon
Button Name
Function Description
S1 Close/Open
Active in Manual mode.
Press this key, if S1 load is opened, then the S1 closing relay will be
energized; if S1 load is closed, then the S1 opening relay will be energized.
When sync closing is active, if S2 load is closed, press the key will energize
the S1 Sync closing relay; During the S1 is waiting to synchronizing, pressing
this key will de-energize the S1 sync closing relay.
S2 Close/Open
Active in Manual mode.
Press this key, if S2 load is opened, then the S2 closing relay will be
energized; if S1 load is closed, then the S2 opening relay will be energized.
When sync closing is active, if S2 load is closed, press the key will energize
the S2 Sync closing relay; During the S2 is waiting to synchronizing, pressing
this key will de-energize the S2 sync closing relay.
Manual Mode
Set controller as Manual mode.
Auto Mode
Set controller as Auto mode.
Test Run
Press this key to enter into genset manual start/stop operation interface.
Lamp Test
Pressing and holding the key to enter lamp test mode, all LED lamps are lit
and LCD screen display black.
Alarm Reset
Press this key to enter into alarm interface; Pressing it again can clear fault
alarm.
Menu
Press this key to return the main screen; Press it again to enter into menu
interface.
When setting parameters, press this key to return prior menu.
Confirm
In main screen, press this key to scroll page.
In menu screen, press this key can move cursor and confirm setting
information.
Up/Increase
In main screen, press this key to scroll screen.
In menu interface, press this key to up cursor or increase value in setting
menu.
Down/Decrease
In main screen, press this key to scroll screen.
In menu interface, press this key to down cursor or decrease value in setting
menu.
