OHAUS Defender 2200, Инструкция по эксплуатации

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Defender 2200 Bench Scale
EN-33
6. 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.
6.1 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.
3. Set Legal for Trade to ON in the Setup menu.
4. Exit the menu.
5. Disconnect power from the indicator and open the housing as explained in Section 2.3.1.
6. Set the position of the security switch to ON as shown in Section 1.2, Item 2.
7. Close the housing.
8. Reconnect power and turn the indicator on.
NOTE:
For installations that employ the audit trail sealing method, steps 5 to 8 are not required. However, the
security switch may be set to ON to safeguard against unintentional changes to configuration and calibration
settings.
NOTE: When Legal for Trade is set to ON and the security switch is set to ON, the following menu settings cannot
be changed: Span Calibration, Linearity Calibration, GEO, LFT, Calibration Unit, Capacity, Graduation, Power On
Unit, Zero Range, Auto Zero Tracking, Expanded Mode, Count Mode, Kilogram Unit, Pound Unit, Gram Unit,
Ounce Unit, Pound Ounce Unit, Stable Only. To enable editing of these menu settings, return the security switch to
the off position and set LFT menu item to off.
6.2 Verification
The local weights and measures official or authorized service agent must perform the verification procedure.
Please contact your local weights and measures office for further details.