4
COMPONENTS
METERED PISTOL HOUSING
The main component of the Ultraprobe 20
00 is its’ pistol
housing. From back to front, let
’s
examine each part.
ANALOG METER.
This ballistic meter has intensity increments of from 0 to 100. The 50
divisions reflect intensity changes only: the more intense the
ultrasonic signal, the higher the reading.
BATTERY LEVEL LIGHT.
This red light turns on only when the
batteries need recharging.
NOTE:
When the trigger on/off switch is pulled to the on position,
the red battery light will flicker on and off quickly and the meter
will Jump rapidly to indicate that the instrument is working
properly.
SENSITIVITY SELECTION (NUMERICALLY CALIBRATED) DIAL.
The increments
on this dial allow for 500 individual set-points. There are 2 sets of
numbers. The outer window reflects the whole digit and reads from 0
to 10. The inside digits are for fine tuning and these smaller gradations
are shown as lines which represent 2 divisions each. As the numbers go
UP in value, the sensitivity of the instrument also goes up. The
maximum sensitivity level is 10, the minimum sensitivity level is 0.0.
On the sensitivity selection switch is a LOCK lever. This allows a user to lock the sensitivity
selection and thereby prevent it from being moved inadvertently. To lock the sensitivity
selection, rotate the lever clockwise; to release the lock, rotate the lever counter-clockwise.
HEAD SET JACK.
This is where you plug in the headset. Be sure to plug
it in firmly until it clicks.
