Ohaus Explorer Balances EX6201

Set AZT (Auto Zero Tracking) to off

Place the test weight in the center of the Weighing Pan

Record the reading at location A

Record the reading at location B

Record the reading at location C

Record the reading at location D

Attention: This process is only needed for 1, 2 and 3 decimal scales.

Place the load cell in front of you, as shown in the picture below.

Remove the screw on your left side without shifting the spider from its position.

Remove the screw on the right side.

Remove both screws with shims completely from the load cell.

Store the screws and shims in a safe place.

Open the balance – see Section 3.2. Verify that there is no mechanical interference, pinched wire or bad solder connection that may be causing the load cell to appear defective.

Remove the Load-cell Shield by lifting vertically. Note the Top Loader models do not have a Load-cell Shield.

Disconnect the two Load Cell connections at the Main PCB.

Remove the Load Cell – remove the 4 load cell screws from the bottom housing. Lift the Load Cell Module from the Base. Do not lift by the Pan Support Cone or the cables.

Reverse the disassembly procedure to assemble the balance.

Ensure that there is no foreign material between the Base mounting surfaces and the Load cell.

Take special care to route the wires and cables as shown in the following pictures. Proper routing is important for RFI/ESD performance.

Clean the outside of the balance with a damp cloth and warm water

Check the Power Cord for broken or damaged insulation

Inspect for faulty connectors, wiring, and loose hardware

Note any issues found during inspection

Ensure ESD protection is in place

Use a conductive mat with wrist straps

Remove the accessory module, if equipped