Ohaus Adventurer ™ Balances AX224M

Turn off the balance and unplug the power cord

Remove the weighing pan and wind ring

Remove the EMC plate by removing the two screws

Remove the two screws securing the draft shield housing

Lift the back of the balance top housing upwards

Remove the keypad membrane cable by unfastening the connector

Remove the TFT LCD cable by lifting the connector lock upwards

Place a mass weighing half of the balance’s capacity in the center of the Pan.

Press the On/Off button to return the reading to zero.

Move the mass halfway to the rear of the Pan and note the reading.

Move the mass halfway between the center and the left edge of the Pan and note the reading.

Move the mass halfway between the center and the right edge of the Pan and note the reading.

Move the mass halfway to the front of the Pan and note the reading.

Note any differences in the displayed weight reading at all positions.

Use a single mass for all readings

Ensure the test mass is approximately ½ of the instrument's capacity

Wear gloves when handling the mass

Enter the menu to adjust settings

Set the Filter level to medium or the center of its range

Set the AZT (Auto Zero Tracking) to .5d or its lowest setting

Ensure the AZT is not turned off

Ensure the balance is free from drafts

Set Auto-Zero to Off, in Menu Setup

Open the balance (See Section 3.1)

Plug the power cord into the balance and turn it on

Place a mass that weighs the balance’s full capacity on the center of the Pan

Press O/T (the center button) to tare the balance and return the displayed weight to 0g

Move the mass to the edges of the Pan and note the displayed values

Remove the balance weighing pan and securely set it aside

Gently release the two hinges securing the Windring to the balance top housing

Follow the instruction of removing Adventurer housing from page 3-4