Gamatronic MEGA V2 250 Installation Manual page 62

Modular ups system up to 250 kw
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B a t t e r y C h e c k s
Turn the battery circuit breaker to Off and disconnect all Anderson connectors in the battery set.
Record the battery serial number, type, and number of cells in the table below:
Battery manufacturer
Use a power resistor of 0.5
across the terminals of each battery. The voltage measured across the resistor should be no less
than 10 Vdc for any battery. Replace any batteries that seem to be inadequate.
BATTERY STRING #1
Batt.
Good
Bad
no.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
54
G
AMATRONIC
Battery model
Ω
(300 W rating recommended) for the load to check the voltage drop
Batt.
Good
Bad
no.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
END OF MAINTENANCE PROCEDURES REPORT
E
I
L
.
LECTRONIC
NDUSTRIES
TD
Rating (Ah)
Batt.
Good
no.
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
MegaV2 250 Installation Guide, Release 2.2
Number of strings (x 32)
BATTERY STRING #2
Batt.
Bad
Good
no.
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Bad

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