MFM
METER
This Display will Indicates
Value of KWH is Reset.
CT SELECTION PROCEDURE
Press
0 0 0 5
* To Increase CT Ratio Press
* To Decrease CT Ratio Press
* To store CT Ratio release the key and wait for
5 Sec, Instrument will automatically save the
selected CT Ratio & Instrument will operate
accordingly.
Connection Diagram
N
B
S1
Y
S1
S2
Y
R
S1
S2
R
20
19
18
17
16
R
Y
S1
S2
S1
S2
S1
Range
Current: 0.1 To 5A AC
CAT III
Voltage(P-P) : 50-500V AC
(P-N) : 30-300V AC
Made in India
2 0V
3
AC
!
50 Hz, 4VA
L
N
1
2
3
4
5
AVH 13N
R E S T
U N i T
Freq
D o n E
RESET
SCRL
key for 6 Sec.
HOLD
C T R
SCRL
Key
HOLD
Key
RESET
S2
B
15
14
13
12
11
B
S2
System :
3 Ph-4W
Accuracy Class: 0.5
www.multispanindia.com
V
V
V
N
Y
B
R
6
7
8
9
10
Parameter Display
Page-1 : KW & PF Page
Display Line 1
Display Line 2
Display Line 3
Page-2 : L-N Voltage Page
Display Line 1
Display Line 2
N
Display Line 3
B
Y
R
AVH 13N
1 6 9 3
.
0 9 9 7
.
3P-4W
KW
PF
AVH 13N
2 4 0 0
.
2 4 1 7
.
2 4 2 8
.
3P-4W
VRN
VYN
VBN
Freq
Freq
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