17
5.2.3 HOW TO ACCESS JUMPERS
To gain access to jumper S1 and S2 used to configure input type remove the mounting sleeve. The
jumpers may be accessed through the slot in the case.
To gain access to jumpers on the main board, for excitation and lockout selection:
1.
“Reveal the main board” (refer to
Section 5.2
, Disassembly).
To access the S1 and S2 jumpers on the Signal Input Board, you only need to remove the
mounting sleeve.
2.
To re-assemble the meter, follow the steps in reverse order.
Figures 5-4
through
5-9
show the layout of the six (6) printed circuit boards with respective jumper
blocks, where applicable, used in the meter.
Figure 5-4. Signal Input Board
J3
S2
S1
J9
L
K
J
H G
F E D C
A
B
S2
S1
L
K
J
H
G F E D C
A
B
1
1
Setup
5
