Service Information − Optional Scale System
23
SCALE DISPLAY BATTERY HOLDER REPLACEMENT
Required Tools:
Utility Knife Phillips Screwdriver Static Protection Equipment
Heyco Pliers
1. Properly ground yourself (see page 20).
2. Using a utility knife, pry up a corner of the display label and remove the label from the upper display cover.
3. Using a Phillips screwdriver, remove the four screws holding the upper display cover to the display box
and lift off the cover and lens.
4. Lift the PCB board out of the display box. Disconnect the battery cable from the PCB board.
5. Remove the two Phillips head screws holding the battery compartment cover on the display assembly.
6. Using Heyco pliers, reach inside the battery compartment, squeeze the strain relief on the battery cables
and push it up and out of the compartment.
7. Remove the strain relief from the cables and save it for reuse.
8. Pull the battery holder cables down through the hole in the battery compartment and discard the old bat-
tery holder.
9. Thread the cables on the new battery holder up through the hole in the battery compartment.
10. Attach the strain relief to the new battery holder cables, leaving 2 1/2 inches of cable at the top of the strain
relief. Push the strain relief down into the hole.
11. Connect the battery cable to the PCB board and reinstall the PCB board into the display box.
12. Put the battery holder back inside the battery compartment, install 4 AA batteries with the positive and
negative poles as indicated on the battery holder and reinstall the battery compartment cover using the
two Phillips head screws.
13. Using the four Phillips screws, reinstall the upper display cover with the lens.
14. Clean the surface of the display cover with alcohol and install the new display label.
Return to Table of Contents
To Next Page
Loading...
Need help?
General
