Werbung
English
Chargers
The receivers rechargeable power sources (NiMH) can be
charged using one of the various Swissphone chargers.
They are available for operation with the mains (LGRA
Expert) and in-car cigarette lighters (ALGRA Expert).
Both models have an isolated relay contact and a BNC
aerial socket.
The chargers LED (green/orange) shows the status of the
rechargeable battery. The call LED indicates when a call
comes in.
The relay contact is activated at the same time as the call
LED.
Front view
Call LED
Rear view
Charging procedure for (A)LGRA Expert
Please insert the receiver carefully into the (A)LGRA Expert
first – the charge LED should then show green or orange. A
red flashing charge LED indicates a contact failure between
receiver and charger. Please remove the receiver from the
charger and re-insert.
Meaning of LED charging colours
Charge LED does not
light up:
Charge LED lights up red:
Charge LED lights up orange: (A)LGRA Expert charging
Charge LED
green/orange
Charge LED lights up green: charging terminated
To remove the receiver, draw the device gently towards you.
Then the receiver can be pulled up out of the charging bay.
Connection
socket
no contact between receiver
and charger
contact failure
(GND not contacted)
or receiver with dry cell
battery in charger
BNC
aerial socket
Werbung
