NCR 7870 Scanner User Manual


 
7-72 Chapter 7: Programming
Early Beep Disable
When optional add-on bar codes are programmed, the Early Beep
function may need to be disabled. The Early Beep function should not
be used on systems, including many IBM host terminals, that sends
scanner disable commands during the scanning operation.
The optional add-on bar codes which may require disabling the Early
Beep are:
Optional Add-On Bar Code Parameter Type
Coupon with P5 optional Coupon Select 1
Coupon with 128 add-on optional Coupon Select 1
Markdown with 128 add-on optional Coupon Select 1
Program 1 with 128 add-on optional Coupon Select 1
Program 2 with 128 add-on optional Coupon Select 1
Coupon & P5 or 128 optional (EAN-99) Coupon Select 2
Use the following programming sequence to disable Early Beep in
systems that are programmed with any optional add-on bar codes
AND which use “scanner disable” commands.
Programming Mode
Hex 3, Hex D
Hex 6
Hex 3
Hex 5
Hex 1
Hex 1
Save & Reset
(Programming Mode)
(Terminal Coupon Interface Select 2 parameter)
(disables Early Beep)
(sets delay timer to 100 milliseconds)