SITA Messtechnik GmbH – Operating Instructions SITA ConSpector
8 Maintenance and Troubleshooting
The maintenance of the instrument is limited to
• the regular cleaning of the immersion probe and beaker between and after the measurement of
bath samples,
• the regular instrument check as a blank measurement in the beaker and, if necessary, on the
op-tional fluorescence standards (section 8.1),
• as well as cleaning the beaker, glass rod and limiter (section 8.2) if the instrument test or visual
inspection is not passed.
If necessary, clean the housing with a soft, moderately damp cloth or computer cleaning cloths.
Never use corrosive solvents or hard-fibre towels because they leave scratches on the display and
the light conductor.
Keep the sliding areas of the stand and the device holder clean to ensure an easy adjustment.
Problems you can eliminate yourself are listed in the table below:
Display remain
after switching on
Battery empty
Connect the SITA ConSpector to the power
pack supplied.
too short
Press the
key for min. 2 s.
Operating time de-
creased considerably
when running on bat-
tery.
Batteries are worn.
Have the batteries replaced or replace them
according to the instructions below.
The message "Sensor
error!" is showen.
Sensor not properly
connected.
Connect the sensor head and the basic de-
vice again via the connector.
Sensor was not recog-
nized.
Check the contacts of the sensor plug. Switch
the device off and on again.
The sensor has not yet
been initialized.
Wait a few seconds after switching on the de-
vice or after connecting the sensor head to
the base device before performing a meas-
urement.
The message "
light!" is shown.
Direct sunlight or
changing lighting con-
ditions.
Avoid direct sunlight or frequently changing
lighting conditions during use. Use the meas-
uring vessel and lid supplied.
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