caused by battery failure (including loss of waterproofing).
We recommend that you check your device regularly, includ-
ing the operation of the OFF/SEND/SEARCH selector and the
condition of the display. Also, ensure there is no trace of cor-
rosion in the battery compartment.
The EVO BT operates exclusively with three AAA/LR03 alka-
line batteries. Do not use rechargeable batteries. The label
in the battery compartment is important for customer ser-
vice, do not remove it. When you change batteries, change
all 3 batteries at the same time. After changing the batteries,
make sure that the cover is closed properly.
Important for Switzerland: appendix 4.10 of standard
SR814.013 applies to batteries.
Disposing of a battery in a fire or furnace or
mechanically crushing or cutting a battery can
cause an explosion. Keeping a battery in a very
high-temperature environment can cause an
explosion or the escape of flammable liquid or
gas. A battery subjected to extremely low air pressure may
cause an explosion or leakage of flammable liquid or gas. An
explosion may result if the wrong type of battery is used.
6
1.5/ SETTING UP YOUR DEVICE
During the start-up phase, press and hold the marking but-
ton. The Bluetooth pictogram appears. You can then connect
your transceiver to your smartphone. The ARVA application
offers a number of services, including the opportunity to
register, set up and maintain your transceiver.
Turn on the transceiver by pressing
on marking to activate Bluetooth
Connect my transceiver to the app
Configure my transceiver
2/ TRANSMIT MODE
2.1/ TURNING ON THE DEVICE
The transceiver is off when the rotating selector switch is
in the OFF position. To turn on the device, rotate the OFF/
EN