4 - 2 DS2278 Digital Scanner Product Reference Guide
Scanning Sequence Examples
In most cases, scanning one bar code sets the parameter value. For example, to set the beeper tone to high, scan
the High Frequency (beeper tone) bar code listed under Beeper Tone on page 4-8. The scanner issues a fast
warble beep and the LED turns green, signifying a successful parameter entry.
Other parameters, such as Serial Response Timeout or Data Transmission Formats, require scanning several
bar codes. See the parameter descriptions for this procedure.
Errors While Scanning
Unless otherwise specified, to correct an error during a scanning sequence, just re-scan the correct parameter.
User Preferences/Miscellaneous Options Parameter Defaults
Table 4-1 lists defaults for user preferences parameters. Change these values in one of two ways:
• Scan the appropriate bar codes in this chapter. The new value replaces the standard default value in
memory. To recall default parameter values, see Default Parameters on page 4-5.
• Configure the scanner using the 123Scan
configuration program. See Chapter 13, 123Scan and Software
Tools.
NOTE See Appendix A, Standard Default Parameters for all user preference, host, symbology, and
miscellaneous default parameters.
Table 4-1 User Preferences Parameter Defaults
Parameter
Parameter
Number
1
SSI
Number
2
Default
Page
Number
User Preferences
Set Default Parameter N/A N/A N/A 4-5
Parameter Bar Code Scanning 236 ECh Enable 4-6
Beep After Good Decode 56 38h Enable 4-6
Beeper Volume 140 8Ch High 4-7
Beeper Tone 145 91h Medium 4-8
Beeper Duration 628 F1h 74h Medium 4-9
Suppress Power Up Beeps 721 F1h D1h Do Not Suppress 4-9
Direct Decode Indicator 859 F2h 5Bh Disable 4-10
Low Power Mode 128 80h Enable 4-11
Time Delay to Low Power Mode 146 92h 100 msec 4-12
Timeout to Low Power Mode from Auto Aim 729 F1h D9h 15 sec 4-14
1. Parameter number decimal values are used for programming via RSM commands.
2. SSI number hex values are used for programming via SSI commands.
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