ProLaser III Operator's Manual
Page
9
3.
When the speed of a moving target has been
determined, the speed will be displayed on the HUD.
The speed of a receding target will be displayed with a
"-"
prefix, and the speed of an approaching target will
be displayed with no prefix.
4. When status messages arise, the HUD will read
"HELP"
, referring the operator to the rear panel
displays for further information. Examples of such
status messages occur during Low Voltage or error
conditions, or when Self-test failures are detected.
These indications in the HUD allow the operator to
track vehicle speeds, and to monitor critical operating
conditions, without having to divert attention from the
target vehicle and its surroundings.
STATUS DISPLAYS
The ProLaser III provides user alerts on the LCD back
panel. They are listed below-
•
Low Voltage Alert
- if internal battery voltage falls
below 9.2 volts. When the “LV Alert” appears and an
internal battery installed, it is an indication the unit
will shortly exhaust the battery. This alert will appear
approximately every two minutes until the battery is
exhausted. This alert is also given when using an
external battery.
•
Low Voltage Warning
- if internal battery or external
power voltage is below 8.6 volts. This warning will
appear after the low voltage alert and indicates the
units can no longer function and a new power source
must be used.
