Mettler Toledo VFS120 Manual De Instrucciones página 19

4.6.2 Unit Switching
Primary unit is set in the submenu F1.2.1. The second unit is set in the
submenu F1.6.
Unit Switching: Kilograms to Grams
When the SWITCH UNITS function is assigned to a function key and
that key is pressed, the display changes from the primary unit to
the second unit. Pressing the function key again returns the display
to the primary unit. Each subsequent key press switches between
display units.
4.6.3 Date and Time
Configure the Date & Time in setup at F3 - Terminal > F3.3 - Date
&Time. When the function key is first pressed, the time will be
shown. A second press displays the date. The third press returns
the display to weighing mode. To return directly to weighing mode
at any time, press
4.6.4 Backlight Adjustment
The Backlight Adjustment function key is used to set the brightness
of the backlight. There are three options: off, low and high. Each
press of the key moves the backlight to the next setting.
4.6.5 Zero
The Zero function is used to set or reset the initial zero reference point of
the terminal. There are three types of zero setting modes.
4.6.5.1 Automatic Zero Maintenance
The AZM operating range is selectable from 0.5, 1, 3 or 10d.
Within the configured range, when the scale is stable, the
terminal will return the zero automatically.
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