OHAUS Defender I-D33P15B1R1, Instruction Manual

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Defender 3000 Indicators EN-41
5. LEGAL FOR TRADE
When the indicator is used in trade or a legally controlled application, it must be set up, verified and sealed in
accordance with local weights and measures regulations. It is the responsibility of the purchaser to ensure that
all pertinent legal requirements are met.
5.1 Settings
Before verification and sealing, perform the following steps:
1. Verify that the menu settings meet the local weights and measures regulations.
2. Perform a calibration as explained in
Calibration Menu section.
3. Turn the indicator off.
To turn the security switch on:
1. Disconnect power from the indicator and open the housing as demonstrated in Open the Housing section.
Note :

Remove dry batteries for i-DT33P if used.

Remove the lead-acid battery if it is included in your i-DT33P model. Please refer to Open the
Housing section i-DT33P
（
with Lead-acid Battery
）
sub-section for instruction.

Remove the first layer built-in housing including the lead-acid battery for i-DT33XW. Please refer to
Scale Base without EasyConnect
TM
section for instruction.
2. Turn the position of the security switch (S1) to ON. Refer to the following two graphics for the location of
S1.
3. Close the housing. Re-install the lead-acid battery/dry batteries mentioned in step 1.
4. Reconnect the power and turn the indicator on.
5.2 Verification
The local weights and measures official or authorized service agent must perform the verification procedure.
Figure 5-1 i-DT33P Security Switch (S1)
Location
Figure 5-2 i-DT33XW Security Switch (S1)
Location