Secure REACT Gebrauchsanweisung Seite 7

Radio (see Figure E1)
Relax/React
The hearing protector features level-limiting of audio
signals from the speakers to maximum 82 dB(A) at
the ear.
Listening to the radio can entail degraded audibility of
warning signals at the workplace.
On/Off Volume
• Turn the dial marked "1" to switch on the radio.
Continue turning clockwise to increase the volume.
• In the event of poor reception conditions, the radio
automatically switches from stereo to mono mode to
maintain optimal audio quality.
Frequency/channel selector (see Figure E2)
• Turn the dial marked "2" to choose radio stations.
• The radio's frequency range is FM 88-108 MHz, AM
540-1700 KHz ("4")
Active listening (see Figure E3)
Active/React
The hearing protector is equipped with an active
volume function. Check that the function is operable
before using the unit. If interference or faults occur,
consult the manufacturer's instructions on maintenance
and battery replacement.
• Warning! The sound from the active volume control
on the hearing protector can exceed the external
noise level.
• The hearing protector features level-limiting of audio
signals from speakers to maximum 82 dB(A) at the
ear.
On/Off Volume
• Turn the dial marked "3" to turn on the active
listening microphones. Continue to turn clockwise to
increase the volume.
Active listening + Radio (see Figure E)
React
• Both functions have individual volume control.
Adjust the volume to the desired level.
External audio input (see Figure F)
The hearing protector is equipped with an electronic
audio input. Check that the function is operable before
using the unit. If interference or faults occur, consult
the manufacturer's instructions.
• Warning! Connection of an external audio source
can entail a sound level that exceeds the daily
permitted exposure.
• Maximum permitted audio signal: 263 mV
• You can connect a communications radio, mobile
phone or other external audio source to the 3.5 mm
audio input.
REACT / RELAX / ACTIVE REACT / RELAX / ACTIVE
• The volume function must be turned on when using
the external audio input.
Batteries (see Figure G)
• The unit is supplied with two 1.5V AA batteries.
• Use only 1.5V AA batteries.
• Ensure that the batteries' plus and minus poles are
correctly oriented.
• Never change the batteries when the electronics
are on.
• Warning! Performance can decrease as the
batteries discharge. During normal
use, the estimated battery life is about 120/130/1000
hours.
Tested and approved according to:
ANSI S-3.19-1974
PPE DIRECTIVE 89/686 EEC
• EN 352-1 (Headband/Neckband)
• EN 352-3 (Helmet mount)
• EN 352-4 (Active listening)
• EN 352-6 (External audio input)
• EN 352-8 (Radio)