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Chapter 18. TEST (Menu code 1900)
This chapter explains how to test hardware in the following aspects.
■ ADC (Analog Digital Converter): the digital value converted from analog value.
■ SPAN
■ Display : self-test
■ Keyboard
■ Memory
■ Printer : self-test
■ Battery : tested only in unplugged condition, showing value
between 0 to 100 percent.
①Press
to enter main menu, and enter
PASSWORD. Then press , go to
test setting mode from main menu.
② Press to get into ADC test mode.
Then press again to show current
ADC value.