2N TELEKOMUNIKACE a.s., www.2n.cz
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Figure: Mounting Hole Dimensions for Audio Unit – COP
To mount the audio unit, you need 4 electrically spot welded
or
screws, a
M3
M4
sufficiently perforated speaker area and a microphone hole. In emergency, you can fix
the audio unit on a perfectly degreased surface with a high-quality double-sided foam
self-adhesive tape.
Safety
Leave no gap between the lift control panel and the audio unit surface
to avoid acoustic speaker fault and acoustic speaker-microphone
feedback.
Do not use this type of audio unit in a position other than mounted on a
sufficiently large board. The acoustic properties of an uninstalled audio
unit cannot be guaranteed.
Separate Microphone Mounting
If the microphone is supplied separately with a cable on a 25 x 25 mm large board
with self-adhesive foil, just glue it directly behind any hole in the panel (one hole must
have the minimum diameter of 5 mm, a group of smaller holes must have the same
total area). Be sure to degrease and clean the surface carefully before!
Summary of Contents for Lift8
Page 1: ...www 2n cz 2N Lift8 Communicator for lifts User Manual Firmware Version 2 3 1 ...
Page 28: ...2N TELEKOMUNIKACE a s www 2n cz 28 377 Indication Elements ...
Page 40: ...2N TELEKOMUNIKACE a s www 2n cz 40 377 Examples of Connection ...
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Page 136: ...2N TELEKOMUNIKACE a s www 2n cz 136 377 User name Admin Password 2n ...
Page 202: ...2N TELEKOMUNIKACE a s www 2n cz 202 377 Connection two cabin lift ...
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