8
terminal to be cloned without going through a PC.
4.2 System
The system module provides the following services:
Ÿ
Information
The system information includes hardware version, serial number, manufacturing date, kernel
version, C library or BASIC run-time version, application program version and hardware
configurations.
Ÿ
Settings
The system settings include the following:
1.
Clock
Set date and time for the system.
2.
Backlight ON Period
Set the staying on duration for the keyboard and LCD backlight.
Default:
the lights go off after 20 seconds.
3.
CPU Speed
Set CPU running speed. There are five speeds available:
Full speed, half speed, quarter speed, eighth speed and sixteenth speed.
Default: Full speed
4.
Auto Off
Set time threshold for automatically power off when no operation is taking place during
that specified period. If this value is set to zero, this function will be disabled.
Default:
10
minutes
5.
Power On Options
There are two possible selections:
Program Resume
, which starts from the program being
used during the last session before the last power-off; and
Program Restart
, which starts
with a new program.
Default: Program Resume
6.
Key Click
Select a tone for the beeper or disable the beeper when the user presses a key button.
Default:
Enable
7.
System Password
Set a password to protect the user from entering the system menu.
Default: no password is set
Ÿ
Tests
1.
Reader
To test the reading performance of the scanner. The following barcodes are default to
enable:
Code 39
Industrial 25
Interleave 25
Codabar
Code 93
