NCR 74 OFX (7874), User Manual

Page: 203 / 268

Chapter 5: Programming 5-95
Volume Levels
There are eight standard volume settings in the RealScan 74. However, there is a
programming sequence which activates eleven. This gives the operator greater
flexibility in selecting the appropriate volume of the Good read Tone. This parameter
does not have a default value, however, the RealScan 74 is shipped from the factory
with this parameter disabled. The default setting of the RealScan 74 is eight volume
levels.
•
Enable— Program Mode, Hex 4, Hex 2, Hex 5, and Save and Reset
•
Disable— Program Mode, Hex 4, Hex 2, Hex 4, and Save and Reset
Enable/Disable Volume Adjust Button
Through programming, the Volume Adjust button can be enabled or disabled. If
disabled, the Good Read tone volume and tone are set using the various
programming tags; and pressing the button does not change the Good Read tone. If
the Volume Adjust Button is disabled, be sure to set the volume, tone, and tone length
to the desired settings first.
Note: Scanning the Default tag enables the Volume Adjust Button.
•
Enable— Program Mode, Hex 3, Hex E, Hex 1, and Save and Reset
•
Disable— Program Mode, Hex 3, Hex E, Hex 0, and Save and Reset
Enable Volume Adjust Button
To enable the Volume Adjust button, scan the following sequence of programming
tags. These tags must scanned first after applying power to the RealScan 74.
1. Program Mode —puts scanner in the programming mode
2. Hex 3 , Hex E , Hex 1 —enables the Volume Adjust button
3. Save and Reset— stores the enabled setting, and then resets the scanner
Disable Volume Adjust Button
To disable the Volume Adjust Button, scan the following sequence of programming
tags. These tags must scanned first after applying power to the RealScan 74. This
sequence sets the Good Read tone frequency (tone), length, and volume.
1. Program Mode —starts the scanner in the programming mode.
2. Hex 1 , Hex 1 —sends programming to the Good Read Tone parameters
3. Hex A , Hex 1 —turns on the Good Read tone in case it was previously turned off
4. Hex B —repeatedly scan this tag until you reach the desired tone frequency (tone)
5. Hex C —repeatedly scan this tag until you reach the desired tone length
6. Hex D —repeatedly scan this tag until you reach the desired tone volume