GE Digital Energy LP 33 Operating Manual page 5

g
7 LCD SCREEN.......................................................................................................................... 40
7.1 METERING SCREENS (METERING)................................................................................. 40
7.2 EVENT SCREENS (ALARM) .............................................................................................. 43
7.2.1 Alarms list..................................................................................................................... 43
7.2.2 Messages list................................................................................................................ 47
7.2.3 Event report LP 33 .......................................................................................................... 50
7.3 MENU SCREENS (MENU) ................................................................................................. 51
7.3.1 User parameters screen............................................................................................... 52
8 OPERATION............................................................................................................................ 56
PROCEDURES FOR SINGLE LP 33 .................................................................................... 56
8.1
8.1.1 Start-up of the LP 33....................................................................................................... 56
8.1.2 UPS shutdown with load transfer on manual bypass (Q2) ........................................... 58
8.1.3 Start-up following the operation on manual bypass...................................................... 60
8.1.4 Complete shutdown...................................................................................................... 62
8.2 PROCEDURES FOR PARALLEL SYSTEM LP 33................................................................ 63
8.2.1 Parallel System start-up of the LP 33 ............................................................................. 63
8.2.2 Parallel UPS shutdown with load transfer on manual bypass (Q2) .............................. 65
8.2.3 Start-up following the operation on maintenance bypass............................................. 67
8.2.4 Shutdown of a single unit in a parallel system.............................................................. 68
8.2.5 Start-up an additional unit in a parallel system............................................................. 69
8.2.6 Complete shutdown of a parallel system...................................................................... 70
9 CUSTOMER INTERFACE ....................................................................................................... 71
9.1 SERIAL PORT J27 - RS232................................................................................................ 71
9.2 RELAY CARD .....................................................................................................................72
9.3 EPO (EMERGENCY POWER OFF) ................................................................................... 73
10 OPTIONS ............................................................................................................................... 74
10.1 OPTIONS GENERAL VIEW................................................................................................ 74
10.2 OPTIONS ASSEMBLY AND CONNECTION ...................................................................... 75
10.2.1 Customer Interface ....................................................................................................... 75
10.2.2 Optional battery cabinet connection ............................................................................. 78
11 MAINTENANCE ..................................................................................................................... 79
11.1 GENERAL MAINTENANCE ................................................................................................ 79
11.2 COOLING FAN MAINTENANCE ........................................................................................ 79
11.3 BATTERY MAINTENANCE................................................................................................. 79
11.4 SERVICE REQUIRED......................................................................................................... 80
12 NOTES ................................................................................................................................... 81
12.1 NOTES FORM .................................................................................................................... 81
13 ANNEX ................................................................................................................................... 82
13.1 TECHNICAL DATA SHEET ................................................................................................ 82
13.2 SCHEMATICS.....................................................................................................................82
OPM_LPS_33E_10K_30K_4CN_V010.doc
Operating Manual LP 33 / 10-20-30 kVA
5/82
GE