American Power Conversion MX28B4800, MX28B2400 manual Final Inspection

4.3.Final Inspection:

1.Verify that the interior and exterior of the system is clean and free from debris.

2.Ensure all wires connected and bolts are properly tightened.

3.Ensure the following the User, Service, and Calibration parameters are set properly on the controller (default settings are in parenthesis):

LVD (Param)

LVD1 Trip (-42.00 V) LVD1 Reset (-48.00 V) LVD2 Trip (-42.00 V) LVD2 Reset (-48.00 V)

Batt (Set-alm)

Batt Disc Thr (10 A) Batt (Param)

Batt Float (-54.00 V) Batt Max Rech (50 A)

Batt (Comp)

Comp Method (OFF)

4.Verify on the status menu that the system is functioning correctly with no alarms.

5.Be sure to leave the site as orderly and neat as possible.

MX28B1200/2400 MX28B1200/4800 –48 VDC User’s Manual Page 31