OHAUS T72XW AM, Instruction Manual

Page: 19 / 143

7000 SERIES INDICATORS EN 11
Clean any oil or other contaminants from the area of the overlay shown in Figure 1-12 where the capacity label will
be added. Peel the backing from the label and adhere it to the overlay in the location shown in Figure 1-12, or
another location acceptable to the local regulations.
Figure 1-12: Capacity Label Installed
Closing the Enclosure
After all work has been completed inside the indicator, the enclosure must be snapped shut properly to maintain its
environmental integrity.
To properly close the indicator, follow these steps:
1. Position the front cover over the rear housing then gently press it down into place.
2. Press down firmly in each of the four corners of the front cover in sequence until each corner clip snaps audibly
snaps into place.
3. It is very important that each of the 4 corner clips have snapped into place. When pressing down on the cover
during installation, listen for the “click” sound of each clip engaging.
Securing the Enclosure
When the T72XW indicator
is used in a metrologically “approved” application, it must be protected from tampering
by use of a seal. A wire security seal is included with the indicator.
For sealing details of the T72XW indicator, refer to Figure 1-13 and follow these steps:
1. Ensure that the appropriate approval region has been selected in setup under Scale > Type > Approval , and
that the Metrology security switch SW1-1 is in its ON position (refer to Figure 1-9 and Table 1-5).
2. With the front panel installed on the enclosure and snapped into place, thread the free end of the wire seal
through either the left or right hole in the T72XW front panel, and through the hole in the retaining clip.
3. Thread the end of the wire cable through the hole in the plastic seal (as shown in Figure 1-13) remove any
remaining slack in the wire, and snap the seal shut.
Figure 1-13: Seal Threaded and Ready to be Closed
Capacity Label
in Place
Sealing wire
threaded through
plastic seal
Sealing wire
threaded
through hole
and clip
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