Product Reference Guide 3-13
Horizontal Scan Window Replacement (WRG)
Wear Resistant Glass (WRG) horizontal scan windows are replaceable and
can be removed and replaced following the instructions below.
1. Remove the All Weighsâ„¢ Platter from the scanner as shown in
Figure 3-3.
2. Turn the platter upside down on a clean, dry surface and remove
the two screws shown in Figure 3-5. Retain the screws for later re-
installation.
3. Once the retainer is freed from the platter, tilt out the retainer
and remove the WRG window as shown. Carefully dispose of any
damaged glass.
4. Seat a new WRG window in the cavity.
5. Re-install the retainer using the original two screws.
6. Clean both sides of the new WRG window using a paper towel or
lint free cleaning tissues dampened with a mild, water-based glass
cleaner. DO NOT use abrasive cleaners or pads.
7. Re-install the platter. WRG window replacement is now com-
plete.
NOTE
Sapphire glass does not require replacement, so it is permanently fastened
in place. Do not attempt to remove Sapphire glass from the platter.