Headphone operation
Using a fingernail, open the rubber cover j. Headphones with a 3.5 mm jackplug can be connected to the headphone socket ( 
, l). In this case, the
Important! Listening to music with head or earphones for long periods and at high volume levels can lead to hearing damage!
The illumination function
Especially for nocturnal outdoor use, the device is fitted with a powerful LED lamp.
>> Press the ILLUMINATION w button to switch the illumination function on and off.
The siren function
To draw attention to oneself in an emergency situation, the device is fitted with a siren function.
>> Press the SIREN t button to switch the siren on and off.
Instruction:
• The siren is not subject to sound volume limitations.
- 11 -
