Specifications

9-2
MS-120X and MS-220X Integration Guide
Operational Parameters
The MS-120X and MS-220X are shipped with the default settings shown in Table 9-1 on
page 9-3. These default values are stored in non-volatile memory and are preserved even
when the scanner is powered down.
There are three ways to change the default values:
• Scan the appropriate bar codes in this chapter. These new values replace the
standard default values in memory. To recall the default parameter values, scan the
Set All Defaults bar code on page 9-11.
• Download data through the scanner’s serial port using Symbol’s Simple Serial
Interface (SSI). This option is only available for MS-1204 and MS-2204 models.
Hexadecimal parameter numbers are shown in this chapter below the parameter
title, and options are shown in parenthesis beneath the accompanying bar codes.
See the Simple Serial Interface (SSI) Programmer’s Guide for detailed instructions
for changing parameters using this method.
• Download data through the scanner's serial port using Symbol's 123Scan program.
This option is only available for MS-1207 and MS-2207 models. The 123Scan
program uses a Windows-based interface to select and modify any of the
parameters listed in the following pages. See Chapter 12, 123Scan (MS-1207/MS-
2207 Only) for more information.
Default Table
Table 9-1 lists the defaults for all parameters, and the page number each parameter
appears on. To change any option, scan the appropriate bar code(s).