PREPARING FOR USE
PREPARING FOR USE
Attachment of Amplifier or Amplifier RI to Bracket
1. Ensure dust cover is
open on mounting
bracket (two pin) con-
nector.
2. To attach the amplifier onto the bracket with the hook
at the front of the amplifier:
a. Align the amplifier so the connector is correctly in
position.
b. Press the amplifier
into place on the
bracket and tighten
thumbscrew on back
side of mounting
bracket.
3. If not using radio, wrap the cable around the lens ring
and connect the cable to the clip on the right side.
DONNING THE UNIT
Always test the ClearCommand Communications
System for damage and be sure it operates properly
before entering any hazardous atmosphere. Do not
use this device unless it passes all inspection and
operational tests. Failure to follow this warning can
result in serious personal injury or death.
Ensure radio is at the lowest volume setting. Control
the volume for the Microphone and Ear Speaker
Assembly or Lapel Microphone with the volume con-
trol on the radio.
Amplifier
1. Don the SCBA Ultra Elite Facepiece following the
instructions supplied with the SCBA.
2. Turn the Voice Amplifier ON:
a. Depress the on/off button on the amplifier and then
release it.
b. Look through the facepiece lens. A small, red LED
should be illuminated at the top of the amplifier
housing. If the LED is flashing, the battery is low
and must be replaced before you use the amplifier.
c. For amplifier operation the on/off button must be
ON. All facepiece audio is reproduced at the ampli-
fier.
Note:
The on/off button remains ON until you press and
release the button. Always be sure to turn the unit OFF
(red LED should not be illuminated) before storing the
facepiece. If left ON, the battery will be depleted.
3. Speak into the facepiece in a normal voice. Your voice
is projected from the amplifier speaker.
Amplifier RI
Read the Amplifier Procedure in the Donning the Unit sec-
tion.
Be sure to observe all CAUTIONS, WARNINGS, and
NOTES. Before donning the facepiece, check that the
radio interface connector is attached to your radio before
use.
Note:
The radio interface must be used with the Voice
Amplifier RI on/off button turned ON.
Amplifier RI System Operations
1. Don the SCBA Ultra Elite Facepiece following the
instructions supplied with the SCBA.
2. Open the dust cover on the top of the Lapel
Microphone or Basic PTT.
3. Attach the Voice Amplifier RI cable to the Lapel
Microphone or Basic PTT. Ensure the connector is
fully inserted.
5
TAL 7001 (L) Rev 4 - 10053366
WARNING
CAUTION
Mounting
Bracket Hook
Thumb
Screw
Содержание 10023056
Страница 4: ...NOTES 4 TAL 7001 L Rev 4 10053366 ...