Checkline PT-RTR - Manual (Page 5)

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Up
Down
Center
To navigate, use the Up and Down buttons to
scroll and to SELECT.
Select Exit to exit from any menu.
Navigation Button
The center button is purposely recessed to help
eliminate unintentional powering-up of the Gage.
Menu Operation Menu Operation
Gage functions are menu controlled. To access the Menu,
power-up the Gage, then press the center navigation button.
NOTE:
Certification
PosiTector RTR probes include a Certificate of Calibration.
For organizations with re-certification requirements, instruments
may be returned at regular intervals for calibration.
DeFelsko recommends that customers establish calibration
intervals based upon their own experience and work environment.
Based on our product knowledge, data and customer feedback, a
one year calibration interval from either the date of calibration, date
of purchase, or date of receipt is a typical starting point.
Wrist Strap
We recommend attaching and wearing the
supplied wrist strap.
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Protective Lens Shield
The LCD is covered with a thin plastic film for protection against
fingerprints and other marks during shipment. This film, while
usually removed before using the Gage, can be left in place to
protect against paint overspray or debris. Replacements can be
purchased.