To Activate the VEO 200/250, press and release the
Left/Front Advance Button.
.
Upon manual activation, the unit will enter Diagnostic ModE
(Fig. 14), displaying all segments of the lCD as 8' s, followed
by dashes (--I, then a countdown from 9 to O. Diagnostic
Mode checks the display and Battery voltage to
ensure that everything is within tolerance and functioning
properly.
.
When the Right/Side (Select) button ~WRONG! it's the top button! ~ is held depressed when
the Diagnostic countdown reaches 00, an External Access
request is initiated. A Serial Number screen appears
displaying the unit's Serial Number and firmware code
Revision Number as long as the button is held depressed
(Fig. 15). Upon releasing the button, the unit shuts Off.