Air Comm Systems ACS PA100 F Installations- und Betriebshandbuch - Seite 5
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Seite druckenACS PA100(F/D) Control Unit Installation and Operations Manual
Operations of the ACS PA100(F/D)
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Description
The ACS PA100(F/D) Control Unit is a compact, lightweight, panel mounted unit for use with
the ACS PA100F or ACS PA100D remote mounted Amplifier.
demanding helicopter applications
Forestry and Utility applications, and is approved for use on USFS contracts.
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Method of Operation
1 Turning the Unit ON or OFF
To turn the unit on, rotate the SELECTOR switch (S2) clockwise to PA position. To turn the
unit off, rotate SELECTOR switch (S2) fully counter-clockwise.
2 PA Operation
Set the SELECTOR switch to PA. Adjust the VOLUME control (R32) to a position just below
the point at which feedback occurs.
hold the microphone close to your lips and speak in a loud voice.
3 Broadcasting Radio Messages over the Loud Speaker
Set the SELECTOR switch to the PA or MANUAL position. Set the VOLUME control (R32) to
desired level.
4 Wail or Yelp
Set the SELECTOR switch to the desired position.
5 Manual Siren Operation
Set the SELECTOR switch to the MANUAL position.
connected, activate the auxiliary switch.
position.
Air Comm Systems, Inc.
Figure 3 Control Unit Front Panel
and is a proven performer in Law Enforcement, EMS,
When maximum volume in the PA position is required,
The toggle switch (S5) must be in the RADIO OFF
It is built to withstand
Depress the SIREN button or, if
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