Funktel f.airnet D5 Series, Operating Manual, Page: 111 / 160

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D5 / FC5 Series Signalling
Aural signalling of a technical alarm
This signalling signifies a severe failure.
 Secure your place of work and notify the emergency call control centre.
Take all necessary steps to assure your personal safety.
Aural signalling of technical faults
This signalling warns of a weak battery or indicates a sensor fault.
 Secure your place of work and notify the emergency call control centre.
Take all necessary steps to assure your personal safety.
 Charge the battery immediately.
Aural signalling of (technical) instructions
This signalling indicates that a 24-hour sensor test must be performed.
 Perform the 24-hour test.
 Take all necessary steps to assure your personal safety.
Tone sequences of signalling
Eight tone sequences, which you can select when programming the alarm
types of the personal emergency signal devices, are available for the aural sig-
nalling of pre-alarms and personal alarms as well as technical alarms, faults
and instructions. In addition, you can turn the aural signalling off permanently
(mute) and / or activate / deactivate the vibration alarm.
The eight tone sequences are arranged in four pairs. The first tone sequence
of each pair (Tone sequence 1, 3, 5 or 7) is to be used for the pre-alarm. The
second tone sequence in each pair (Tone sequence 2, 4, 6 or 8) is to be used
to signal the personal alarm.
The factory settings are to be maintained for the aural signalling of technical
alarms, technical faults and instructions.