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Operation of the device, sensor system and apps
3.1.4
Connecting and switching on the headphones
1. Connect the headphones to the SONOCHEK via the associated cable.
2. Switch on the headphones via the key
about 3 seconds.
Switching on/off is indicated acoustically (power on/power off).
3. Adjust the noise suppression via the two other keys
(
quieter,
4. Switch the headphones off after use.
SONOCHEK 09.2018
Hearing damage possible!
Be sure to observe the original operating instructions of the manufacturer
and the valid instructions for safe working with hearing protection in noisy
areas.
louder).
Damage to the plug-in connectors possible!
Disconnect the cable from the headphones when you store the
headphones in the case, as otherwise the cable plug-in connectors can be
easily damaged.
on the right capsule by pressing down the key for
SONOCHEK
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