CHAPTER 3 MAINTENANCE PROCEDURES
Ohaus Corporation www.ohaus.com
3-2
Pioneer
™ Balances Service Manual
3.2.1 Variations in Opening Pioneer Models
Turn the balance off and unplug the power cord before you begin.
Preliminary Steps:
For a balance with a Draft Shield:
1. Remove the Draft Shield components from the balance:
– Remove the top panel: lift its plastic handle and slide it forward to remove it.
(See Figure 3-1.)
– Remove the side doors: when they are closed, a groove in the plastic door guide
aligns with the tab on the Housing. (See Figure 3-2.) Align the groove and lift
the panel straight up, then out and down to disengage it from the top.
– To remove the front and back panels, press on the tab in the middle of the top
frame and gently press the panel out.
Figure 3-1. Top panel lifts up and slides out.
Figure 3-
2. Groove in side panel’s door guide
aligns with tab on Housing.
2. Remove the Weighing Pan.
For a balance without a Draft Shield:
1. Remove the Weighing Pan and Pan Support.
After completing the preliminary steps, turn the balance over and remove two screws from the
rear, and one near the front, under a plastic sliding tab. Lift off the Top Cover. Then lift off the
Load Cell cover. You now have access to all components of the balance.
Summary of Contents for Pioneer PA64
Page 2: ......
Page 10: ...TABLE OF CONTENTS Pioneer Balances Service Manual viii Ohaus Corporation www ohaus com ...
Page 115: ......