ASSEMBLY INSTRUCTIONS (CONTINUED)
Assembling a 4021 Scale (continued):
13. Rotate the display support 90˚ then position the Display Assembly close to the Display Support. Plug the
load cell cable connector into the load cell port on the rear of the Display then insert and secure the cable
into the center channel in the display. See Figure 2, above, for an illustration. Note: Do not attach the
power cord at this point. Wait until Step 19.
14. Slide the display assembly onto the metal display support insuring that the two metal tabs go into the two
slots in the rear of the display. Note: The load cell cable should now be secured in the channel
between the display assembly and the display support.
15. Insert four (4) Phillips pan head M4 screws (E) into the metal display support, and tighten (see Figure 1).
16. Attach the Adapter Holder to the center rail using two (2) #8 x ½ (D) sheet metal screws, and tighten.
17. Connect the power adapter to the power port in the display, then insert and secure the cable into the
exposed portion of the second channel from the left in the back of the display (see Figure 2, above). Hold
the cord in place through the retaining slot on the rear cover and align the large rear cover tabs with the
slots on the rear of the display assembly. Apply light pressure to snap the cover into place and secure it
with two (2) Phillips pan head M4 screws (E). Do not plug the scale into a power source until the
scale is fully assembled.
18. Rotate the display to align it with the center handrail then attach the front and small rear display support
covers, applying light pressure to snap these covers into place.
19. Secure the power cord to the inside of the center handrail, using the 4 plastic cable clips, arranged to hold
the cord out of the way. The adhesive backing on the clips will peel off then the clips can be fastened to
the scale by applying light pressure.
20. The scale is now assembled. Plug the scale adapter into a power source and / or insert batteries.
Figure 2