Using The Shift Key; Using The Fn Key - Denso BHT-1260BWB-CE User Manual

BHT-1200 Series

3.3.3 Using the shift key

The SF key is used in combination with other keys such as the numerical keys or power key for special input
procedures. When the SF key is pressed, the keypad is switched to the SF key mode.
Refer to the BHT API Reference Manual or BHT Class Library Reference Manual for further details.
There are two SF key modes –-"Nonlock mode" and "Onetime mode".
"Nonlock mode": The keypad stays in the SF mode while the SF key is held down.
"Onetime mode" : The keypad is in the SF mode only once each time the SF key is pressed
The default is "Nonlock mode".
The SF key mode can be changed in "System Properties".
Refer to Chapter 4, 4.4.3 System Properties – [5] key.
The SF key mode can also be changed with the user program.
Refer to the BHT API Reference Manual or BHT Class Library Reference Manual for further details.

3.3.4 Using the FN key

The FN key is used to activate the function keys such as the F5 to F12 keys which are printed in blue on the
keypad.
When the FN key is pressed, the keypad is switched to the FN key mode.
There are two FN key modes –-"Lock mode (default)" and "Onetime lock mode".
For example;
To use the F9 key, first press the FN key and then press the F1 key.
In the lock mode, the F5 to F12 keys are activated until the FN key is pressed again.
In the onetime lock mode, the F5 to F12 keys are activated only once each time the FN key is pressed.
The FN key mode can be changed in the System Properties.
Refer to Chapter4, 4.4.3 System Properties – [5] key.
The FN key mode can also be changed with the user program.
Refer to the BHT API Reference Manual or BHT Class Library Reference Manual for further details.
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