OHAUS Defender 3000 Instruction Manual page 12

EN-10
4. Close the housing and retighten the screws after finishing internal connections
Note: The screws should be tightened to 1 N•m (8-9 in-lb) torque.
2.3.1.2 i-DT33P （with Lead-acid Battery）
i-DT33P comes with a lead-acid battery installed in some regions. Please follow the instruction below for
opening the housing and take out the battery.
Note: If your indicator does not contain the lead-acid battery but you want to purchase it as an accessory, you
can contact an authorized OHAUS dealer to obtain it.
1. Remove the battery cover in the direction of the arrow.
2. Take out the lead-acid battery (circled).
3. Slightly push the end of the charging cover (circled) in the direction of the arrow and take it out.
Defender 3000 Indicators