Amplicomms RingFlash 250 Mode D'emploi page 27

3. When the Status LED (1) on the pick-up
lights up, the pick-up transmits a signal to
the RingFlash 250 base station.
4. The RingFlash 250 base station continues
to signal an alarm until the smoke alarm
ceases to sound an alarm. (Refer to the
operating manual supplied with the smoke
alarm.)
If the pick-up does not detect the acoustic
the pick-up and RingFlash 250 base stati-
on.
If the acoustic signals cannot be picked
up properly, it is possible that the door
bell ringing volume is too low.
Set the door bell to a louder volume or
adjust the sensitivity of the integrated mi-
crophone from "Lo" to "Hi". The switch for
this is located inside the pick-up. Open
the pick-up as described in "Preparing the
pick-up".
Using the RingFlash 250
Connecting an external microphone
If the acoustic signals cannot be picked
up properly by the internal microphone
or the pick-up cannot be mounted on the
device to be monitored, you can connect
an external microphone.
1. Install the pick-up near the device to be
monitored.
2.
phone to the loudspeaker to the device to
be monitored.
3. Insert the connection plug from the
external microphone in the jack socket (6)
of the pick-up.
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