Chapter 4. Qr-Coded Parameter Menu - Denso QS20H User Manual

Chapter 4. QR-coded Parameter Menu

The QR-coded parameter menu allows you to change a variety of functions built
in the QS20H according to the procedure below.
Parameter change procedure
(1) Make the QS20H ready for scan.
(2) Scan the "Start setting" code in the menu control shown on the next page.
NOTE: If the "White code on black background" reading is set in the QS20H,
scan the black-and-white inverted "Start setting" code.
(3) Scan a QR code(s) of the parameter(s) you want to set.
(4) Scan the "End setting" code in the menu control.
This stores new settings in the memory and completes the parameter
change procedure. The QS20H will become ready to scan. If you turn off
the power, those new settings will be retained.
NOTE: If you turn off the power without scanning the "End setting" code,
new settings you made will be canceled.
To restore factory defaults, scan the "Defaults" code in the menu control.
To cancel the parameter change procedure, scan the "Cancel" code.
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