Denso BHT-8000 User Manual page 55

5 and ENT
keys
C key
6 and ENT
keys
Chapter 2 Getting Started the BHT and System Mode
Testing
Used for the bar-code reading test,
memory test, beeper test, aging test, LCD
indication test, indicator LED test, file test,
communications test, key-entry test, and
vibrator test.
(Refer to Subsection 2.5.3, [ 5 ].)
System Information
Shows the system program version,
memory size, system message version,
and font type and version
(Refer to Subsection 2.5.3, [ 6 ].)
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