American Power Conversion MX28B

iv MX28B

5.7.1 DC Circuit Breakers and Fuses.............................................................................................16

5.7.2 Installation of Circuit Breakers and Fuses.............................................................................17

5.7.2.1 Plug-in Circuit Breakers.................................................................................................................. 17

5.7.2.2 GMT Fuses..................................................................................................................................... 18

5.7.3 Load Connections .................................................................................................................18

5.7.3.1 Circuit Breakers.............................................................................................................................. 18

5.7.3.2 GMT Fuses..................................................................................................................................... 19

5.8 BATTERY TEMPERATURE PROBE INSTALLATION................................................................................. 19

5.9 POWER-UP AND CHECKOUT..............................................................................................................19

5.9.1 Apply AC Power.................................................................................................................... 19

5.9.2 System Parameters Verification/Adjustment.........................................................................20

5.9.3 Full System Power Up...........................................................................................................20

6. SETUP, ADJUSTMENTS, AND OPERATION.................................................................................. 21

6.1 USER INTERFACE............................................................................................................................. 21

6.2 EXTERNAL ALARM INPUTS.................................................................................................................21

6.3 ALARM OUTPUT RELAYS...................................................................................................................22

6.4 PARAMETER LOCATIONS, DESCRIPTIONS, AND DEFAULT VALUES....................................................... 22