Charging The Batteries; Tone (Dtmf) Or Pulse Dialling; Fitting The Belt Clip - AUDIOLINE DECT 5500 Bedienungsanleitung

2.5

Charging the batteries

The rechargeable batteries in your AUDIOLINE DECT5500 handset provide for a
maximum standby time of 150 hours and a call time of up to 12 hours.
The actual state of charge of the batteries is shown in the display:
Full
If the remaining charge in the batteries is too low, the symbol in the display will blink
and you will hear a warning peep every 10 seconds.
To charge the batteries, place the handset on the base station with the display facing
forwards.
Notice: Before using the telephone for the first time, the batteries must be charged for
at least 16 hours. Like your car battery, the rechargeable batteries suffer from a certain,
unavoidable ageing effect. You can, however, minimise this by exercising the batteries
correctly. As you use your telephone, always start with fully charged batteries and
continue using it until they are "empty" as indicated by the blinking
display. Then recharge them fully. This will maintain maximum battery capacity for as
long as possible. Repeated partial charging and discharging will "teach" the batteries to
operate with reduced capacity.
2.6

TONE (DTMF) or PULSE dialling

This forward-looking feature enables you to operate your telephone on both the older
analogue lines (pulse dialling) and the newer digital lines (tone/DTMF dialling). The
equipment is factory set for TONE dialling (DTMF). If your AUDIOLINE DECT5500 fails to
function on your line, consult point 7.7 to learn how to set your telephone for PULSE
dialling.
2.7

Fitting the belt clip

Slide the belt clip into the grooves until it audibly clicks home.
- Setting Up -
Half
Low
symbol in the
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