Instruction Manual

Page 6
CIRCUIT BREAKERPOWER
SYSTEM
COLD
LOAD
OVERRIDE
INPUT
AC4 AC3 AC2 AC1
DC3DC1/2
ON
TEST
REPLACE
ON/OFF
SILENCE
START
FAULT
BYPASS
FULL
AC
OVER
100%
AC6 AC5 DC1/2
FAIL
FAN
OFF
HOT
WARM
TEMPERATURE
INV
ON
BATT
OK
DC3
25%
LOW
50%
75%
OUTPUT
BATTERYSTATUS
4
7
3
1
18
2
12
14
10
8
6
5
11
9
13
15
16
19
17
20
PHYSICAL DESCRIPTION
The following illustrations depict the basic Rackmount SP-MPL Series unit. Reference the
SUMMARY OF INDICATORS AND CONTROLS Section for a further description of the call-outs.
FIGURE 3: FRONT VIEW
1 INPUT POWER SWITCH 13 REPLACE BATTERY LED
2 SYSTEM ON/OFF SWITCH 14 ALARM RESET SWITCH
3 LOAD LEDs 15 FAULT LED
4 BATTERY LEDs 16 LOAD SWITCHES AC1 – AC8
5 AC IN OK LED 17 LOAD LEDS AC1 – AC8
6 ON BATTERY LED 18 OVERRIDE SWITCH
7 INVERTER LED 19 OVERRIDE LED
8 COLD START SWITCH
9 COLD START LED
20
FAN FAIL, TEMP WARM & HOT
NOT USED IN THIS MODEL
10 LOAD ON/OFF SWITCH
11 BYPASS LED
12 BATTERY TEST SWITCH