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9
.
MAINTENANCE
Check the following items in order to use this instrument effectively.
Inspection
Cleaning
Replacing Consumables
Adjusting Pen Recording Position
Calibration
9.1 Inspection
Inspect the condition of operation periodically for effective use.
When any defect is found, see Chapter “10. Troubleshooting”.
Check whether pen recording is out of range.
Check whether the recording indication is off course.
• Check whether there are any large errors in indicated values or the pen recording position.
• Check whether there is improper pen recording.
• Check whether there are any blurred pen recordings or printouts.
• Check whether printout is correct.
Check whether the chart paper has been fed properly.
• Check whether the chart paper is folded properly.
• Check whether the feed holes in the chart paper are torn off or broken.
• Check whether the chart speed is normal.
Check whether there are any abnormal sounds.
9.2 Cleaning
Many parts of this instrument are made of plastic. Use a dry cloth to wipe the parts clean.
[Note]
Do not use any organic solvents.
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