Soniclean UW3000 - Manual (Page 16)

10. Error Diagnosis
10.1. Program Values Lost: (FAIL)
This message indicates the operator programmed values have been lost and
will need to be re-entered. This error occurs when the machine loads the
programmed values stored in memory and an error is detected in the data.
This error may be caused by:
i)
The memory device has not been programmed or programming has been
erased.
ii)
An error in the memory device.
iii) Electrical “noise” causing corruption of data.
Corrective Action
i)Press the “PROG” key to re-program the machine.
ii)If the “FAIL” message is displayed again it may a faulty memory device.
iii)Contact service agent.
When the following messages are detected, they are flashed on the
display together with rapid intermittent beeps.
Power to the machine must be removed when this occurs.
10.2. Low Level in Tank: (LO)
i)
This message may occur after a Fill Wash Tank Operation has completed
and a low level is detected in the wash tank (below minimum level).
ii) This fault may be caused by a leaky drain valve or faulty minimum level
sensor.
iii) This error will not be detected while the wash lid is up as the operator
may cause wave action in the wash tank causing a false indication.
Corrective Action
i)Turn off at power point.
ii)Contact service agent.
UW-3000 Washer Operating Manual Page 16 of 24
© Soniclean Pty Ltd Version 2.0 April 2009