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5.2 Replaying an emergency message
as a check
1) Keep the contacts E / M short-circuited .
2) Set the switch REC / PLAY (d) to the position
PLAY . Leave the switch AUTO / MANU still in
the position MANU .
3) To start the replay, press the button PLAY (b) .
While the message is replayed, the LED
PLAY (9) keeps flashing .
4) The message is reproduced via the PA system .
Use the control LEVEL (10) in the section PLAY
to adjust the volume of the message .
When headphones are connected to the
jack
(11), the message will only be repro-
duced via the headphones .
5.3 Settings for automatic start
of a message
1) Remove the short circuit of the contacts E / M:
The LED FAULT stops flashing .
2) Set the switch AUTO / MAN (c) to the position
AUTO and the switch REC /PLAY (d) to the
position PLAY .
3) To activate the internal alarm buzzer when
an alarm is triggered, engage the button
BEEPER (5) .
4) For a functional test, short-circuit the contacts
E / M once again or trigger an alarm via the
alarm contact connected:
– The LED FAULT starts flashing and the alarm
relay will respond .
– Before the emergency message is repro-
duced, a siren will sound for approx . 12 sec-
onds .
– After the siren sound, the message will be
continuously repeated until the alarm con-
tact opens . Use the control LEVEL (10) to
adjust the volume of the message .
5.4 Announcements via
the hand-held microphone
Remove the microphone from its support, keep
the talk button pressed to make an announce-
ment and use the control MIC (3) to adjust the
volume .
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reproduced in any form or by any means for any commercial use.
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be
®
6 Specifications
Inputs
Mic: . . . . . . . . . . . . . 2 .5 mV, 600 Ω, unbal .
Line: . . . . . . . . . . . . 250 mV, 10 kΩ, unbal .
Outputs
Audio: . . . . . . . . . . . 775 mV, 600 Ω
Headphones: . . . . . . 24 mW, ≥ 32 Ω
Frequency range
Mic: . . . . . . . . . . . . . 300 – 5400 Hz
Line: . . . . . . . . . . . . 100 – 5400 Hz
Storage medium for
emergency announcement
Type: . . . . . . . . . . . . non-volatile mem-
Recording capacity: . 60 seconds
Data retention: . . . . 100 years (typical)
Recording cycles: . . . 100 000 (typical)
Alarm relay
Switch type: . . . . . . selector switch
Power rating: . . . . . . 1 A, ⎓ 24 V/ ~ 120 V
Power supply: . . . . . . . ⎓ 17 V, 185 mA via
Ambient temperature: 0 – 40 °C
Dimensions: . . . . . . . . 195 × 40 × 177 mm
Weight: . . . . . . . . . . . 600 g
Subject to technical modification .
ory without back-up
battery
(NO / NC)
amplifier
(W × H × D)
11
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