Handling The Batteries; Battery Type; Inserting A Battery; Battery Warning Signal - Audio Service NOVA 2 + ASTRAL User Manual

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HANDLING THE BATTERIES

BATTERY TYPE

Please read the information under "Battery type" on the back page.
When using zinc-air batteries, remove the protective film from the
plus side before inserting. The zinc-air battery then needs a few
minutes to reach full power.

INSERTING A BATTERY

Switch the hearing system off.
Open the battery compartment.
If there is a spent battery inside,
remove it. Insert the new battery
so that the plus side is correctly
aligned with the plus symbol on
the battery compartment.
Close the battery compartment.
The battery compartment is de-
signed to prevent the battery
from being inserted the wrong
way round. Please do not use any
force when closing it.
HANDLING THE BATTERIES HANDLING THE BATTERIES

BATTERY WARNING SIGNAL

When battery power is low, the hearing system becomes gradually
quieter at first, then a battery warning signal is heard. You must
then insert a new battery. The hearing system will continue to work
for approx. 10 minutes after the battery warning signal sounds.

BATTERY COMPARTMENT SECURING DEVICE

The battery compartment securing device prevents the battery
compartment from coming open accidentally.
NOVA 2 AND ASTRAL (AS STANDARD)
Nova 2 Mini: Open battery compartment
Nova 2 and Astral: Close battery compartment, set using
window in the battery compartment
RELEASE/SECURE
Push the red catch on the inside of the battery compartment
to the "released" or "secured" position with a suitable tool
(e.g. small screwdriver).
SECURED
RELEASED
Nova 2 Mini
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SECURED
RELEASED
Nova 2 and Astral