Comfort audio DUETT Manual Del Usario página 4

Charging and replacing the battery
NOTE: A battery must be installed and charged for
Comfort Duett to operate. Your Comfort Duett comes
factory installed with a charged battery.
Charging battery
A rechargeable NiMH battery is included and
installed in the Comfort Duett. The battery is charged
whenever Comfort Duett is placed in the base unit. A
green LED on the base indicates when the Comfort
Duett is properly charging.
The Comfort Duett automatically shuts off when
placed in the base unit, unless it is connected to an
external source like TV or telephone and in use.
Low battery
The green LED is lit when Comfort Duett is used
in MIC mode and the orange LED is lit in T mode.
When the battery level is low the LED indicating the
current mode starts to flash.
Charge time
Typical charge time for the battery is about 1 hour
per 1 hour of usage or about 14 hours from empty. A
fully charged battery lasts 15-20 hours depending on
volume output. It is normal for the Comfort Duett to
warm up while charging.
Battery lifetime is about 3-5 years with normal usage.
Replacing the battery
Slide the battery cover to the side and remove the old
battery. Place the new battery in the same position as
the old. Please notice how the positive and negative
ends of the battery should be positioned.
Required battery specification
Note that a replacement rechargeable battery must be
a NIMH with a charge rate of at least 85 mA.
Standard non-rechargeable alkaline batteries can be
used in Comfort Duett as an exception. However, this
is not recommended as the alkaline battery may leak
corrosive electrolyte or explode if placed in the base
charger unit.
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NOTE: Never place Comfort Duett
in the base unit unless using a NiMH
rechargeable battery with a charge
rate of at least 85 mA.
The battery should be positioned with the positive end
towards the bottom of Comfort Duett.
Setting up the Comfort Duett
The base unit can be placed on any horizontal surface
or mounted on a wall.
Make sure when placing on a horizontal surface that
it is smooth, solid and level.
When mounting on a wall
Use only screws suitable for the wall material. Make
sure that the head of the screws fits in the slot at the
back of the charger unit.
Use the drill pattern (back cover) for appropriate
spacing. The screws should be positioned at a
distance of 42 mm (1 21/32").
Use of excessive force when
placing the base unit on the
screws might cause damage.
The headphones can be placed
on the transparent hook that
comes with Comfort Duett.
Place the hook in the space
on the charger unit in the
direction seen in the picture.