User's Manual
Accessories
3A2347T 97
4 Channel Upgrade Kit Installation
1. Disconnect plug from power outlet or turn off circuit
breaker for incoming power.
2. Place grounding wrist strap (1304) over your wrist
and secure other end to a grounded surface.
3. Set MZLP rotary switch to “1” on MZLP with daugh-
ter card.
4. Set MZLP rotary switch to “2” on MZLP without
daughter card.
5. Remove screws (BB) then remove plate (AA) from
system.
6. Use screws (BB) to install MZLP (1301) onto sys-
tem.
NOTE: The new MZLP (1301) with be referred to as
MZLP 2, and the original MZLP that came with the sys-
tem will be referred to as MZLP 1 from here on. See F
IG
.
57.
7. Remove electrical enclosure front access door.
NOTE: Do not force the electrical connection. Minimal
force is required to seat the connector. If resistance is
felt, stop and verify the connector orientation.
8. Move CAN connector from MZLP 1 connector J3 to
MZLP 2 connector J6. See F
IG
. 57.
9. Move power cable (CC) from MZLP 1 connector J6
to MZLP 1 connector J3. See F
IG
. 57.
10. Connect jumper cable (1302) to MZLP 1 connector
J6 and connect other end of jumper cable (1302) to
MZLP 2 connector J3. See F
IG
. 57.
11. Connect wires from power harness (1303) to con-
nectors as labeled on the plastic connector.
12. Connect power harness (1303) to MZLP 2 connec-
tor J2.
F
IG
. 57
J3
J6
J5
J9
J8
J2
J1
J9
J5
J6
J3
J2
J8
J1
MZLP 1
MZLP 2
ti20989a1
Step 9:
Move
Power
Cable
(CC).
Step 8: Move CAN Connector (DD).
Step 10: Install Jumper Cable (1302).