ARVA EVO4 Guía De Utilización página 5

INITIAL START-UP
1-"CLIP FOR SAFE"
Once you are wearing your transceiver, it automatically
turns on as soon as you connect the strap. This is a simple
and easy way to be 100% certain that your ARVA is working
as soon as you start your outing. For more advance users
(professionals) who do not want to use the clip for safe
feature, a special holster is available for purchase as an
accessory.
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2-WEARING THE DEVICE
Your ARVA must always be worn on top of your base layer.
Your ARVA should always be covered by at least one layer
of clothing to protect it from the cold and impacts.
3-BATTERY CHECK
Just after turning on your device, it will indicate the battery
level. We recommend that you replace the batteries as soon
as they drop below 50%.