Toa TS-900 Series - Manual (Page 31)

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11.4. Mounting the Infrared Transmitter/Receiver Unit
11.4.1. Ceiling mounting
83.5 mm
ø68 ±5 mm
Mounting plate
(supplied with the TS-905/-907)
Coaxial cable
Mounting screw
Infrared transmitter/receiver
TS-905/-907
Tabs (3 places)
Rotate to fix.
1
2
3
The screws supplied with the TS-905 and TS907
are used for mounting it to the microphone stand.
(Refe
r to the next page.)
Mounting screws for ceiling or w all are not supplied
with the unit. Prepare them separately.
•
•
Notes
Step 1. Make a 68 mm diameter hole in the ceiling.
Step 2. Attach the supplied mounting plate to the ceiling panel.
Notes
• Since the distance between two mounting screw holes is 83.5 mm, the plate can also be mounted
over an electrical box.
• For open wiring, use of an electrical box is recommended.
• When attaching the plate to an electrical box, use an L-shaped BNC plug or L-shaped conversion
connector.
Step 3. After wiring completion, mount the Infrared Transmitter/Receiver unit to the mounting plate.
With the unit's tabs (3 places) aligned with each corresponding notch in the mounting plate, rotate the
Infrared Transmitter/Receiver unit clockwise till it stops and fits into place.