250 - 450 Sonifier Chapter 4: Installation and Setup
User’s Manual Setup Procedure
100-413-016 Rev. C 4 - 3
4.3 Setup Procedure
Figure 4.1 Converter/Horn Assembly
in sound-proof enclosure.
a. Set ON/OFF switch to OFF
b. Plug the line cord intone appropri-
ate electrical power outlet ensuring
that the power supply is grounded to
prevent possibility of an electrical
shock.
c. Ensure that the horn is screwed
into the converter and tightened ade-
quately. Remember to use washer in
between Horn and Converter. The
recommended torque is 220 inch
pounds (24.85Nm)
d. Mount converter/horn assembly in
a laboratory stand or Branson sound
enclosure as shown in Figure 4.1.
Secure clamp on converter.
e. Ensure that the tip is screwed into
the horn and tightened adequately.
Recommended torque is 90 in-lbs
(10.16Nm) for a flat tip with 1/4-20
threads.
NOTICE
To remove a horn, use the spanner wrenches supplied. See Section 4.5
Connecting and Removing Tips, Horns, and Converters
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