Amplicomms BigTel 50 Alarm Plus Guía De Usuario página 117

2. After the emergency call is activated, the BT50 will emit "BEEP"
sound for 15 seconds.
3. After the "BEEP" sound, the BT50 will dial out preset number
under the PHONEBOOK
priority order with the interval of approx. 60 seconds, if not success.
4. The person who answers the call will hear the alert message.
The person who takes the call can stop the outgoing message by
pressing "0" which will put the BT50 into Handsfree mode to start
conversation.
Note: To STOP an emergency call, press the SOS Key/
Alarm bracelet (1) button for 4 seconds�
Testing the Alarm bracelet battery
1. Press and hold the button (1) on the emergency call unit briefly.
The LED (2) lights up.
2. If the LED (2) no longer lights up when the button is pressed and
held, replace the battery.
Replacing the battery
1. Remove the screw on the rear side of the emergency call unit using
a small, crosstip screwdriver.
2. Insert the tip of a small screwdriver in the notch and open the
housing.
3. Replace the battery. Only use batteries of the same type. Pay
attention to correct polarity.
4. Close the housing.
ALARM NUMBER based on the
2
117
1