Intermec 6620 - Manual (Page 24)

SECTION 1 Introduction
1-12 6620 Hand-Held Computer Technical Reference
Set Up for PC Development
" NOTE: Always keep the 6620 Computer on charge while performing any
setup.
The following is a general approach for equipment setup:
1. Connect power to the dock.
2. Install the main battery.
3. Insert the 6620 Computer into the dock.
4. As the 6620 Computer starts the boot process, you will
hear a beep signal. One beep is a normal boot, two
beeps indicate a CMOS error.
Do the following to correct a CMOS error:
a. Press <F2> to enter the CMOS Setup window.
b. Go to the Exit Menu.
c. Select Default Values.
d. Click the OK button to save changes and exit the
CMOS Setup window.
If there were any other beep signals, you must return
the 6620 Computer for service. See Section 8 for more
information about CMOS setup options.