Adam Equipment AZplus 15, Manual

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4.0 CALIBRATION
4.1 CALIBRATION PROCEDURE
The scales are sealed to prevent unauthorised calibration.
Contact Adam Equipment or your supplier for more details.
The calibration of the AZ
plus
scale is
accomplished by removing the label at
the base of the scale which covers a hole
through which the PCB can be accessed.
If your scale is not provided with this
hole, you need to break the security
seals and remove the top cover to gain
access to the circuit boards inside. See
the figure on the security seal below.
WARNING : CALIBRATION OF THE SCALES MAY MAKE IT ILLEGAL
TO USE THE SCALES FOR SALES OF GOODS. CONTACT YOUR
TRADING STANDARDS OFFICE FOR FURTHER ASSISTANCE.
4.2 SECURITY SEALS
To seal the scale a lead-wire seal can
be used as shown below. The base has
a metal pin that protrudes through the
cover. The security seal may be
threaded through this metal pin, making
it impossible to remove the cover
without damaging either the security
seal or the enclosure.
Metrology labels and additional security
measures may be added to the scale as
required by the national legislation.
© Adam Equipment Company 2007
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