Delta Electronics 7KVA User Manual page 9

THE EXPLANATION OF THE REAR CONTROL PANEL
(1). MANUAL BYPASS SWITCH:
TO CHANGE POWER OF LOADING FROM STATIC BYPASS TO DIRECTIVE BYPASS,
UNDER MAINTAINING UPS WITHOUT ANY INTERRUPTION OF POWER.
(2). INPUT TERMINALS:
TO CONNECT THE AC MAIN POWER INPUT.
(3). OUTPUT TERMINALS:
CONNECTION TERMINALS FOR THE LOAD TO BE SUPPORTED BY THE UPS.
(4). EXTERNAL BATTERY CABINET CONNECTOR:
WHEN THE EXTENDED BACK-UP TIMES BEING REQUIRED AN EXTERNAL BATTERY
CABINET MAY BE CONNECTED TO THE UPS VIA THIS CONNECTOR.
(5). EXHAUST FANS:
FOR COOLING AIR VENTILATION OF UPS.
(6). TRUE RS-232 INTERFACE PORT:
FOR DETAILS, PLEASE REFER TO SECTION 6.
(7). DRY CONTACT INTEERFACE PORT:
FOR DETAILS, PLEASE REFER TO SECTION 6.
(8). REMOTE EMERGENCY POWER OFF:
FOR DETAILS, PLEASE REFER TO SECTION 6.
(9). SNMP CARD:
FOR DETAILS, PLEASE REFER TO SECTION 6.
(10). BYPASS INPUT BREAKER:
UPS POWER FROM BYPASS INPUT, AND TO PROVIDE SAFE PROTECTION.
(11). AC INPUT BREAKER:
UPS POWER FROM AC INPUT, AND TO PROVIDE SAFE PROTECTION.
(12). CHARGE CURRENT SELECT:
SELECT DIFFERENT CHARGE CURRENT, WHEN BATTERY CAPACITY LESS THAN 17AH,
PLEASE SELECT LESS CHARGE CURRENT. GES502J & GES702J:0.7A~3.2A,GES902J &
GES113J: 1.4A~4A.
(13). AC OUTPUT BREAKER:
BREAKER CONTROL OUTPUT PROTECTION, CONNECT TO LOAD.
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