5.1
5.5.
53FPD-2010
5
Maintenance and Inspections
5.1
Precautions
To secure safety of user’s and maintain performance of the system, user’s are requested to conduct
maintenance and inspections after turning OFF the system POWER switch according to the proce-
dures described in “5.2 Turning Off the Power” without fail.
WARNING
High temperature
The high temperature portion of the FPD is exposed when the INJ/DET cover
of the GC-2010 main unit is removed. Be sure to perform maintenance and
inspection after the detector is cooled down sufficiently.
CAUTION
When removing the photomultiplier, be sure to turn OFF the power of the
FPD. If the Photomultiplier is removed with power supplied to FPD, the
photomultiplier may possibly be damaged.
CAUTION
In order to protect the filter, the FPD-2010 is so constructed that it is cooled
by the fan provided with the filter. This fan keeps operating as far as the
power is supplied to the GC-2010 main unit. Consequently, in order not to
make the service life of the filer shorter, do not turn OFF the power of the
2010 main unit when the column oven and detector temperature is high. After
the temperature has been sufficiently cooled, turn OFF the power of the GC-
2010 main unit.
for Maintenance and Inspections
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