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Chart 3-9 (continued)
QCAD321 junction box assembly installation
Step
P r o c e d u r e
10
Insert the wires through the lock nut and secure the 90° elbow to
the cabinet. Ensure that the locking teeth on the nut are facing
downward against the cabinet metal.
1 1
If previously removed, reinstall the SDI port.
12
Disconnect and remove the red and black wires going from TB3
at the rear of the -48 V rectifier to TB1 at the rear of the QUX19
unit (Figure 2-8) or QUX21 unit (whichever is equipped).
Note:
Do not discard these wires as they are required if the
batteries are removed at a future date.
2-Mb/s Remote Peripheral Equipment
Installation
Appendix 1 to 553-2741-200
3-57
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