Dräger caleo - Page 84

Operation
84
Operating Instructions Caleo, Software 2.n
Using Humidity Control
Alarms
In the event of an empty water supply
– A message
»Water empty, please refill«
appears on screen.
– An alarm tone sequence (3 beeps) starts,
– The central alarm indicator lights up*,
1 The measured value starts flashing,
2 The yellow bar LED starts blinking.
Replace water bag or fill water reservoir to the "Full" level
mark, see page 49.
The intermittent alarm tone sequence can be silenced for
15 minutes:
3 Press key to silence intermittent alarm tone,
or
4 Press rotary knob.
– The alarm message remains on screen,
– The intermittent alarm tone is silenced,
– The central alarm indicator light goes out,
1 The measured value continues to flash,
2 The yellow bar LED continues to blink.
When the cause of the alarm has been remedied:
– The warning message disappears.
– The intermittent audible alarm is cancelled.
– The central alarm indicator light goes out.
1 The measured value remains on screen without flashing.
2 The yellow bar LED goes out. If you are working in the
extended setpoint range, the yellow bar LED will remain
continuously lit.
For other alarms, see "Troubleshooting – Error Messages",
page 142.
See also "Alarm Description", page 161.
* The central alarm indicator light may be switched off.
See "Configuring system settings", page 106.
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