24
Overview of LED Ring and Horn Signals
Signal name LED ring Horn
OFF mode Off Off
Switch-on signal and switch-off signal All red LEDs on for 1 s,
then all green LEDs on for 1 s
and all status LEDs on for 1 s.
Continuous tone for 1 s with reduced
1)
volume
1) Reduced volume for hearing protection: 80 dB (A) (default setting), the reduced volume must not exceed the "full" volume configured
by the customer.
Dräger X-zone 5000 device defect,
triggering device
2)
2) Device that triggered the alarm.
Intermittent triple flashing of the red
LEDs
Intermittent triple tone at full
3)
volume
3) Full volume: Maximum volume configured by the customer (e. g. 108 dB (A)).
Concentration main alarm, triggering device
2)
Intermittent double flashing of the red
LEDs
Intermittent double tone at full volume
3)
Concentration pre-alarm, triggering device
2)
Intermittent single flashing of the red
LEDs
Intermittent single tone at full
3)
volume
Dräger X-zone 5000 device defect,
receiving device
4)
4) Device that has received the alarm from the triggering device.
Intermittent triple flashing of the
red+green LEDs
5)
5) If user has activated the forwarding of defects from the receiving device.
Intermittent triple tone at full
3)
volume
5)
Concentration pre-alarm, receiving device
4)
Intermittent double flashing of the red
and green LEDs
5)
Intermittent triple tone at full
2)
volume
5)
Concentration main alarm, receiving device
4)
Intermittent single flashing of the red and
green LEDs
5)
Intermittent triple tone at full
1)
volume
5)
Acknowledgment signal -
Sustained single tone at full
1)
volume
Prompting signal - Intermittent (1 Hz) single tone at
reduced
1)
volume
Life signal
(suppressed in pump test)
Intermittent single flashing of the green
LEDs
Intermittent single tone at full
3)
volume
6)
6) Frequency according to the user configuration.
Switching on at battery capacity < battery main alarm -
Intermittent triple tone at reduced
1)
volume
Battery pre-alarm of the Dräger X-zone 5000 Intermittent triple flashing of the red
LEDs
Intermittent triple tone at full
3)
volume
Battery main alarm of the Dräger X-zone 5000 Intermittent triple flashing of the red
LEDs for 10 s, after that the Dräger X-
zone 5000 switches to the OFF mode
Intermittent double tone with full
3)
volume for 10 s, afterwards the
Dräger X-zone 5000 does to OFF mode
Flow test prompt 1 Hz red Intermittent (1 Hz) single tone.
flow test running - -
Flow test successful LED ring green for 2 s -