Ohaus Voyager Balances - Manual (Page 224)

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Balance settings
7.13 Legal for trade (LFT)
LFT is a software controlled option which can be set to Legal For Trade ON or OFF. When set ON, certain items in the
CALIBRATION and SET BALANCE menus are automatically preset and locked to permit the balance to operate in a
legal for trade application and works in conjunction with a Lock Out switch (see section 7.14). Default setting is OFF.
The READOUT menu enables you to set the balance legal for trade (LFT) ON or OFF. See default table.
Enter SET BALANCE
READOUT
From main menu
Enter SET BALANCE and select READOUT. The READOUT SETUP menu is
displayed.
READOUT SETUP
LEGAL FOR TRADE
Select LEGAL FOR TRADE, press Enter button.
Legal for trade default settings
The following table indicates the menus and options which are locked and
unlocked when LFT is set ON.
LFT DEFAULT TABLE
LFT and Lockswitch Default Value
Set Balance Menu
Readout
Averaging Level Unlocked
Stability Level Locked to 1
Auto Zero Limited to OFF & 0.5
Interface Unlocked
Print Option
Auto Print Unlocked
Stable Data Locked ON
Numeric Data Unlocked
Print Data Unlocked
Print Time Unlocked
Print Reference Unlocked
Setup GLP Unlocked
Set Time and Date Unlocked
Autocal Enable Locked
Print Current Settings Unlocked
When LFT is turned ON, the last digit on the weight display has a white
colored block behind it. This signifies that the balance is in a legal for trade
operational mode and that the last digit should be ignored. The CENTER OF
ZERO is displayed only for LFT operation.