Internal Connections; Open The Housing - OHAUS Defender 3000 i-DT33P Bedienungsanleitung

EN-6
2.3.

Internal Connections

Some internal connections require to open the housing first. Therefore, please check the Open the Housing
section below before making connections.
CAUTION: ELECTRICAL SHOCK HAZARD. REMOVE ALL POWER CONNECTIONS TO THE
INDICATOR BEFORE SERVICING OR MAKING INTERNAL CONNECTIONS. THE HOUSING
SHOULD ONLY BE OPENED BY AUTHORIZED AND QUALIFIED PERSONNEL, SUCH AS
AN ELECTRICAL TECHNICIAN.
2.3.1

Open the Housing

2.3.1.1 i-DT33P
1. Turn the two knobs (circled) on each side
of the indicator to disassemble the
bracket.
3. Open the rear housing.
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.
2. Remove the five screws (circled) from
the rear housing.
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.
Defender 3000 Indicators