Battery; Coverage; Making A Call; Receiving A Call - Doro 870 Manual

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English

Battery

Because batteries only have a certain lifespan it is quite normal that call time and standby time
will decrease somewhat compared to the specifications when the telephone is used regularly.
Fully-charged batteries (10 hours charging) will last for approx. 120 hours standby time or
approx. 10 hours call time. These operation times apply at normal room temperature.
Full battery capacity will not be reached until the batteries have been charged 4-5 times.
The base unit has an automatic charging mechanism that prevents the batteries from being
overcharged or damaged due to prolonged charging.
The display is unlit during charging, to check battery level press ☼ or lift the handset.
Please note!
The base unit should not be located close to other electrical equipment, in direct sunlight or near any other strong
heat source! This is to minimize the risk of interference.
It is normal for the device to become warm during charging and is not dangerous.
Use only DORO original batteries. The guarantee does not cover any damage caused by incorrect batteries.

Coverage

The telephone's coverage will vary normally between 50 and 300 metres, depending on
whether the radio waves carrying the conversation are blocked by obstacles in their path.
Coverage can be improved by turning ones' head so that the handset is aligned with the base unit.
Sound quality declines as the limit is reached until the call is finally interrupted.

Making a call

1. Enter the required number.
2. Press
, and the number will be dialled. Press
to terminate the call.
O
L

Receiving a call

1. Wait for the handset to ring.
2. Answer the call by pressing
. Terminate the call with
.
O
L
Please note!
You can press Menu during a call to access certain functions. See Operator Services for more information.
When the battery is low or when there is too great a distance to the base unit the telephone will be unable to
connect to a line.

Volume control

Adjust the volume during a call with the scroll button.

Turning the handset Off/On

Press and hold the
button for a few seconds to turn the handset off or on.
L

Redialling

Press Redial and scroll through the 10 last dialled numbers. Press
.
O
In order to protect codes, e.g. for Internet banking, only numbers shorter than 18 digits are saved.

Mute button

The microphone may be muted/switched on during a call by using Mute/Unmute.


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