SCANNER OPERATION
STARTUP
When the scanner first receives power, the blue LED will turn on and the scanner will beep once. The scanner is now ready to scan.
POWER-UP TEST MODE
When a MS2421/MS2422 scanner is first powered up, it cycles through a number of
The following are examples of the types of tests performed at
1.Memory tests
2.Hardware setup tests
3.Motor tests
4.Laser tests
5.Configuration tests
6.Interface tests
These tests are also performed on a periodic basis with the operator alerted to any failures.
CONFIGURATION MODE
All MS2421/MS2422 bar code scanners have been configured at the factory with a set of default communication protocols. Since many host systems have unique formats and protocol requirements, Metrologic provides a wide range of configurable features that may be selected with the use of the MetroSelect® Configuration Guide (MLPN
Series Configuration Addendum (MLPN
For a complete list of the factory default settings, refer to the Default Settings section of this guide.
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