All of the conditions below must be met!:
1. The device is in error! (No AC output)
2. Inverter LED flashes (in opposition to any flashing of the Bulk, Absorption or Float LED)
3. At least one of the LEDs Bulk, Absorption and Float is on or flashing
Bulk LED off
Absorption LED
off
flashing
on
Float LED
off
0
3
6
flashing
1
4
7
on
2
5
8
Bulk LED flashes
Absorption LED
off
flashing
on
Float LED
off
9
12
15
flashing
10
13
16
on
11
14
17
Bulk LED on
Absorption LED
off
flashing
on
Float LED
off
18
21
24
flashing
19
22
25
on
20
23
26
Bulk LED Absorption
LED Float LED
Code
Meaning:
Cause/solution:
1
Device is switched off because
one of the other phases in the
system has switched off.
Check the failing phase.
3
Not all, or more than, the
expected devices were found in
the system.
The system is not properly configured.
Reconfigure the system.
Communication cable error. Check the
cables and switch all equipment off, and then
on again.
4
No other device whatsoever
detected
Check the communication cables.
5
Overvoltage on AC-out.
Check the AC cables.
MultiPlus-II 48V 3kVA 120V
Page 24
Error Indications
