Fig. 1.4
Glass test disc
•
Press the probe tip onto the glass test disc located
on the left of the indicator lamp (Fig. 1.5). Apply
sufficient pressure to retract the protruding tip
completely into the probe pen. The indicator should
rise to and remain within the red strip (preferably at
the center of red strip) with "Glass" printed on top,
within two to three seconds.
Fig. 1.5
Calibration
All testers have been calibrated during the manufacturing
process and no further adjustment or user intervention to
the tester is required.
Self-calibration should not be attempted. To minimize any
risks associated, users should contact Presidium at
service@presidium.com.sg or its service center for
assistance. In the event that users require the
manufacturer to re-calibrate the unit, the users will bear
the associated to/fro freight cost for the shipping of unit to
the service center.
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