NCR RealPOS User Manual - Parameter Defaults
5-14 Chapter 5: Programming
Program Entry Procedure (Shortcut Method)
The following example is a typical program entry procedure.
1. Disconnect scanner from the host terminal.
2. Apply power to the 7893 (or scan the Reset tag).
3. Scan the Program Mode tag.
4. Scan the two Hex tags corresponding to the worksheet number.
5. Scan specific parameter tag (Hex A–F).
6. Scan appropriate Hex tags to enter parameters.
7. Repeat steps 4 thru 6 until all the parameters are entered.
8. Scan the Save and Reset tag. All parameter changes are saved and 7893 is reset (goes
through initial power–up sequence). The 7893 now operates using the new program.
Parameter Defaults
Programming Mode
Program Parameters
Default Setting
Communications
Protocol
Protocol
No default value—
remains as
programmed
Tone On/Off
On
Tone Frequency
2232 Hertz
Tone Length
45 ms
Tone Volume
2
Good Read Tone
Not–On–File Volume
0
Lockout Time
450 Milliseconds
Restart Lockout Timer
On
Active Time
15 Minutes
Timers
900ms Lockout Timer Restart Limit
Off