Page
1
LTI
20/20
TruSpeed
Metric
User's
Manual
Table
of
Contents
LTI
20/20
TruSpeed
Metric
User
’
s
Manual
Table
of
Contents
Section
#1
-
Getting
Started
.............................................................
3
Unpacking
Your
TruSpeed
........................................................................................
3
Important
Safety
Information
...................................................................................
3
About
the
TruSpeed
...................................................................................................
4
Sensors
................................................................................................................
5
LCD
Screen
.......................................................................................................
5
Serial
Port
............................................................................................................
5
Sighting
Scope
...................................................................................................
5
Buttons
on
the
Keypad
......................................................................................
6
Optional
Shoulder
Stock
....................................................................................
7
Attaching
the
Shoulder
Stock
..................................................................
7
Removing
the
Shoulder
Stock
................................................................
7
Installing
/
Removing
the
Batteries
..................................................................
8
Removing
the
Battery
Tube
from
the
Handle
.......................................
8
Inserting
the
Batteries
in
Battery
Tube
..................................................
8
Re-inserting
the
Battery
Tube
into
the
Handle
.....................................
8
Battery
Voltage
Level
...............................................................................
9
Powering
ON
the
TruSpeed
.............................................................................
10
Powering
OFF
the
TruSpeed
...........................................................................
10
Understanding
the
Display
Indicators
..............................................................
11
Miscellaneous
Display
Features
..............................................................
12
Adjusting
the
Aiming
Reticle's
Intensity
.........................................................
13
Restoring
Factory
Default
Settings
..................................................................
13
Listening
to
the
TruSpeed
.................................................................................
14
Understanding
Error
Conditions
......................................................................
15
Error
Codes
.................................................................................................
15
RFI
Considerations
....................................................................................
15
Section
#2
-
Speed
Measurements
...................................................
16
Taking
a
Sample
Measurement
...............................................................................
17
Choosing
a
Roadside
Location
.................................................................................
17
Line
of
Sight
.......................................................................................................
18
The
Cosine
Effect
...............................................................................................
18
Measuring
a
Moving
Vehicle
......................................................................................
20
Using
the
Weather
Mode
..........................................................................................
21
Using
the
Continuous
Mode
......................................................................................
Optional
Jam
Detect
Feature
...................................................................................
23
Optional
Local
Speed
Limit
Edit
...............................................................................
24