Uvex boss 525 bt Bedienungsanleitung Seite 20

Information on the autonomy of the system
When the battery is fully charged the system has an autonomy of around 10 hours in
intercom function and around 16 hours when connected to a cellphone.
In cellphone mode autonomy is reduced according to the length of conversation
times to a minimum of 10 hours in continuous conversation.
When the battery reserve is at around 1 hour of autonomy, the helmet emits three
consecutive tones at 5 minute intervals.
The LED also shows a red light and if the system is not used for around 30 minutes it
will switch off automatically.
If the device has not been used for extended periods the battery must be recharged
as a precaution.
Switch off the helmet when recharging the battery.
Keeping the battery in hot or cold conditions – for example, in a completely closed
environment where it is exposed to full summer sunlight, this will reduce its capacity
and life. Always try to keep the battery in conditions between 15° C and 25° C (59° F
and 77° F). A device with a hot or cold battery may not function temporarily, even if the
battery is fully charged. Battery performance is signifi cantly reduced at temperatures
below freezing point.
Charging the battery
1 – Insert the battery recharger connector in the
corresponding helmet connector.
2 – Connect the battery charger to the mains electricity supply.
If the battery is discharged the indicator light on the battery charger shines red. If the
battery does not need recharging or when recharging is complete the indicator light will
shine green. The battery charger functions at currents between 100 VAC and 240 VAC.
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Information on disposal of batteries.
Do not dispose of batteries in fi re because they could explode. Batteries can explode
if damaged. Dispose of your batteries according to local regulations. Please recycle
when possible. Do not dispose of batteries in domestic waste.
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