Instruction manual

CVS-128 Chapter 4 Maintenance and Inspection
0093112802-00 4-3
4.5 Diagnostic Test
Perform the operation diagnosis.
When checking the operation diagnosis of
panel key, the state of sensor inside and the
version of software, it is using.
Diagnose
① displays the diagnostic result.
The result of ROM and RAM check displays
OK when normal and NG when abnormal.
Caution: To test the NMEA, TEMP
and SPEED, the special checker is
necessary.
② implements the key input test. When
pressing the key, the color of a part
corresponding to the pressed key changes.
When pressing the [GAIN (HF)], the LCD test
is performed.
Confirm the version
③ displays the information on the version of
software.
When inquiring, inform us of ver XX.XXX.
Return to the menu
Press the [MENU] key for more than 3
seconds.