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Sensormatic
SENSORVISION SYSTEMS
WARNING:
and tilt can cause injury or
damage the dome during
servicing. To prevent such
movement, always disconnect
power/data connector P4 from
the RS422 interface board
1.
Ready the old slip-ring assembly for removal by unplugging its
female connector [a] from the clock-spring cable connector
at the yoke bracket, unplugging its ribbon cable [b] from JP4
of the dome CPU board, and by removing its two M3x8
screws [c] from at the base of the carriage assembly.
2.
Cut the tie wrap [d] and remove the old slip ring [e] and
washer [f] while carefully feeding its female connector
down through the slip-ring receptacle [g].
3.
Insert the new slip ring by carefully inserting its female
cable connector through the receptacle (making sure
the washer [f] stays at the end of the slip ring as it
enters the receptacle). Then position the slip-ring
ribbon cable in the slot of the receptacle and slowly
turn the slip ring clockwise approx. 3/4-turn until its
flange [e] firmly seats against the carriage assembly.
Secure the slip ring using the two screws.
4.
Connect the cable exiting the end of the receptacle
to the clock-spring cable connector and tie wrap it
[d] to the chassis. Then slip the ribbon cable into its
retaining notch [h] and connect it to JP4 of the dome
CPU board.
SLIP-RING ASSY. REPLACEMENT IS COMPLETE.
5.
Reassemble the SpeedDome chassis and recalibrate.
Q-40
THE WORLD LEADER IN LOSS PREVENTION
Unexpected pan
[a]
[d]
[g]
[f]
[e]
Slip Ring Assy.
2100-0004-01
[c]
[b]
[h]
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