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Chapter 5 — Running Diagnostics
CK30 Handheld Computer User’s Manual 93
Read CPU Registers
The Read CPU Registers diagnostic reads every register in the x-
scale processor chip and displays the values.
From the System Main Menu:
• Go to Diagnostics > Hardware Diagnostics > Read CPU
Registers
Sample Screen
Sound Test
Use the Sound Test to make sure the entire beeper volume range
and beep frequency range are available and working correctly.
The Sound Test can also help you choose a beeper volume and
frequency that you can hear in your working environment.
When you select the test, the CK30 sounds a series of beeps
from the default beep through the entire range of quiet to loud
beeps. After it sounds the beeper volume, it cycles through the
beeps starting with low frequency up through the highest
frequency supported.
From the System Main Menu:
• Go to Diagnostics > Hardware Diagnostics > Sound Test