ChemoMetec YC-100 - Manual (Page 47)

8 Troubleshooting - Error messages
35
Sensor error Sensor error Sensor error Sensor error
Refer to manual
Refer to manual Refer to manual Refer to manual
Press any key Press any key Press any key Press any key
Figure Figure Figure Figure 32 32 32 32.... 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.
8.6 Power-on failure
If the NucleoCounter cannot 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 33.
Figur Figur Figur Figure e e e 33 33 33 33. . . . 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 33. 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.