Multitron - Operating Manual
Rectifying Faults
20 August 2020
Page
121
of
158
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Bottom
In conjunction with the
rotation speed
parameter
(
RPM
symbol lights up)
Error, Heat
The control of the motor has overheated because of excessively
high rotation speed or excess loading. Once the device has cooled
down it can be restarted.
Error, Blocked
The motor or tray is blocked. Remove any foreign objects from the
incubation chamber, if necessary, dismount the table (see chapter
9.2.1 "Cleaning", page 129).
Error, Belt
The transmission belt is torn and has to be replaced.
Error, Control
The rotation speed of the shaker drive is more than 50 min
-1
higher
than the maximum possible speed set in the settings menu.
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In conjunction with the
humidity
parameter
(
Humid
symbol lights up)
Error, Sensor
The humidity sensor is not returning any readings (humidity sensor
not connected or defective).
Error, H
2
O
The water supply for humidification is interrupted (empty water
tank or defective hose).
Error 1, Heat
The heating or temperature recording of the steam humidifier is de-
fective.
Error 2, Heat
The heating or temperature recording of the steam humidifier is de-
fective.
