Cardinal 190 Installation, Technical And Operation Manual page 59

Key
Fn/ (Up Arrow): The Fn/ key is used for several functions.
• During indicator setup, when a setup parameter (not a parameter
value or setting) is displayed, pressing the Fn/ key will "backup" to
the previous parameter prompt.
• Also, during setup when a parameter value or setting is displayed,
pressing the Fn/ key will "toggle" between the different available
values or settings for that parameter.
In normal operation, the Fn/ key is used in conjunction with the other
keys on the keypad to access additional indicator features.
PRINT: Pressing the PRINT key during a weighing operation, will add the
displayed Gross weight, or Net weight to the associated accumulator and
send print ticket data to the serial interface selected during setup (see
Port=).
NOTE: The indicator will not respond to pressing the PRINT key unless the
weight display is stable.
8400-M022-O1 Rev K  Model 190 Indicator
Description
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