OHAUS VALOR 5000 Serie Manual De Instrucciones página 26

Valor 5000 Series EN-20
3.8 Legal for Trade Settings
The Scale is designed to comply with OIML, EEC, weights and measures regulations. These
approvals may be pending; contact Ohaus for further details about availability.
Note:
Consult your local Weights and measures office for their regulations before placing the scale into a
Legal for Trade application.
When the LFT menu item setting is On, the following conditions apply:
• The Calibration (CAL) sub-menu is hidden.
• The Calibration Lock (LCAL) menu item is hidden.
• The Auto Zero Tracking (AZt) menu item is set to 0.5 d.
• lb:oz and P units are disabled.
When the weights and measures official has approved the scale for use, it should be sealed as
shown in Section 3.9.
3.9 Sealing the Scale
When used in conjunction with the Lockout menu and the security switch, the scale may be sealed
to prevent or detect unauthorized changes to scale settings. For Legal for Trade applications, set
the LFT menu item to ON, set the security slide to the On position (by sliding the switch to cover the
screw), then seal the scale to prevent access to the metrological parameters. Seal the scale
according to the local weights and measures regulations.
Sliding the switch to the ON position in V51PHXX models will freeze the menu item settings in their
current state
To regain access to the scale settings, break the seal and set the security slide to the OFF position.
ON OFF
Security Slide
Figure 3-4. Security Switch Settings.