I n s t a l l a t i o n 3 - 5 7
2-Mb/s Remote Peripheral Equipment Appendix 1 to 553-2741-200
C h a r t 3 - 9 ( c o n t i n u e d )
QCAD321 junction box assembly installation
S t e p 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.
11 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.
