Maintenance and Cleaning
6.
Maintenance and Cleaning
6�1 Maintenance
Maintenance may only be performed by properly trained personnel.
The hydraulic tester is calibrated at 21 cSt. at the factory and should be recalibrated by the
manufacture every 12 months or at least every 36 months.
The accuracy of the measured values may become impaired through the working cycle,
condition of the fluid or long periods between recalibrations.
Send the hydraulic tester to the manufacturer for recalibration every 12 months
to prevent inaccuracy of the measurements.
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