Topcom BUTLER 550 - Manual (Page 24)

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1 Installation
1.1 Installation
1. Plug one end of the phone cable into the telephone (1) and
the other end into the telephone line wall socket.
2. Connect the little plug of the AC adaptor to the phone (2)
and the other end to the electric socket.
1.2 Charging the batteries
Put 3 AAA batteries (NiMH) into the battery compartement of the
handset. Put the handset, face downwards, on the base station.
You will hear a short beep signal. Charging the batteries will take
about 15 hours when the batteries are completely empty. When
you want to use the phone for the first time, the batteries have to
be fully charged. During speed-charging, it is possible that the
handset and the base station warm up. The handset will have its
full capacity when it has been charged for the fourth or fifth time.
To obtain a long-life battery, you have to completely discharge
the batteries regularly (1 x per quarter). For discharging the
batteries, put the handset next to and not on the base station
until it deactivates itself automatically. Do not forget to re c h a rg e
the batteries afterw a rds. Dependent on the number of discharg i n g
operations, the lifespan of the batteries will diminish.
1.3 Activate/deactivate the handset
To deactivate the phone, press and hold the On/Off button for
3 seconds. If you want to reactivate the device, press the On/Off
button again.
1.4 Activate/deactivate call barring
Press the On/Off button once to activate call barring. Three
hyphens appear in the display. Press the On/Off button again
to deactivate call barring.
2 Buttons
1 Line button
2 Keypad
3 Set button
4 Memory button
5 Redial button
6 NT/Transfer button
7 C-button/Mute
8 On/Off button
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