The
operator can
connect
a headphone or an external
loudspeaker
to
the detector.
The detector
must be equipped
with
the
RS
232 option
Connecting
B
210
Level
adjustment
The
audio
levels
for the headphone or the external
loudspeaker
are
the
same
as for the audio alarm and digital voice
functions.
In order
to adjust the headphone or the external
loudspeaker
audio
levels,
you
must
adjust the
levels
of the audio alarm and digital voice functions.
Audio alarm
/
Digital voice
C
520
Accessories
?
Headphone
External
loudspeaker
You should
use
the headphone
connector
accessory:
Sub D 9 pins
Jack
plug 6.35 mm mono
Accessories A
700
The manufacturer
does not sell
headphones. The specifications
are:
•
Impedance:
400/500
Ω
•
Jack
plug 6.35 mm (or other
sizes
with adaptor)
•
Frequency
band: 18 kHz to 20 kHz
The manufacturer
does not sell external
loudspeaker. The
specifications
are:
The
external
loudspeaker
has the
same characteristics
as the
internal louspeaker:
•
Impedance: 8
Ω
•
Power: 8
W