Julabo BAT7146, Руководство по эксплуатации, Страница: 80 / 172

Troubleshooting guide / Error messages
78
10.1. Acoustical signals and their differentiation
Three different signals are generated by the sound
generator as follows:
- an alarm signal
- a warning signal
- a time signal
The signals can easily be recognized and differentiated, even from
a good distance. Required actions can be initiated immediately.
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The Alarm signal is a continuous sound signal.
Heater and circulator pump (SW23 only) are completely and
permanently switched off .
(see page 75)
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The warning signal is issued at regular intervals
(signal - pause - signal - pause).
The actual bath temperature is higher than the set
overtemperature value or lower than the set undertemperature
value
(see page 66)
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The time signal is issued in the intervals
(double signal - pause - double signal - pause).
Countdown of the adjusted operating time commences to zero,
after which a time signal is issued at intervals
(see page 69)