Ohaus I150-S Indicator User Manual download pdf (Page 47)

Disabling Menu Changes forDisabling Menu Changes for

Disabling Menu Changes for

Legal For Trade InstallationsLegal For Trade Installations

Legal For Trade Installations

The I150 contains a security feature which

allows you to “lock out” the ability to make

changes to parameter settings. This fea-

ture applies only when LFT is set to ON in

the setup submenu.

After all of the parameters and setup

procedures are completed, install one

shorting jumper on connector “J3” of the

main circuit board as shown in the dia-

gram to disable making parameter

changes.

Enable Changes

Disable Changes

When menu changes are disabled, ac-

cessing the menus by pressing FUNC-

TION and SETUP will cause the display to

show “SEALEd” briefly. Setup submenu

parameters can then be viewed but not

changed. Some of the Scale and RS-232

submenu parameters can be reviewed

and changed. The calibration submenu is

disabled and is not accessible.

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Ohaus I150-S Indicator User Manual Page 47