ChemoMetec SCC-100 - Manual (Page 45)

7 Troubleshooting - Error messages
33
mixture in the cassette chamber. If one or more of the sensors has a faulty operation an
error message will be displayed, see Figure 30.
Sensor error
Refer to manual
Press any key
Figure 30. This error message is displayed if one of the sensors,
which read the black dots on the cassettes, causes error.
If the error message is displayed, analyses can still be made but the accuracy of the
results cannot be guaranteed since the volume of the measurement chamber may not
be read correctly.
A foreign object in the cassette insertion region of the instrument can cause this error.
If no such object is present then contact ChemoMetec for further assistance.
7.6 Power-on failure
If the NucleoCounter can not be turned on, please verify that the power supply is
connected to the NucleoCounter and a working power plug.
If the NucleoCounter still does not turn on, inspect and/or replace the fuses as
described below.
The fuse holder is located just above the NucleoCounter´s power plug see Figure 31.
Figure 31. Location and removal of the fuse holder
Disconnect the power supply from the NucleoCounter. Then remove the fuse holder by
use of a screwdriver (turn CCW) as indicated in Figure 31. Inspect the fuse. If it needs
replacement use an UL Listed fuse: 600mA/250Vac (UL 248).
If the NucleoCounter does not turn on after replacement of the fuse, or if the fuse was
not broken, please contact ChemoMetec A/S or the local distributor for further
instructions.