10 © 2010 Newton Crouch Inc. This information is the property of Newton Crouch Inc. and is loaned confidentially for the sole use of our customer. It must not be
used in any way detrimental to our interest or shared with outside parties. Technical Tips/Raven—SCS 660 Programming Instructions revised
Rev 2.27.18
Calibrating Distance
1.
Complete “Initial Console Programming”
BEFORE
this procedure.
2. Measure a distance (minimum of 400 feet and
maximum of 1 mile). Set flags at beginning and
end of measured area.
3. With console (truck, tractor) at flag 1, press DISTANCE key and enter “0” (zero)
4. From a stopped position, enter a speed cal for device found on your unit that will measure speed.
Example: SPEED CAL of 780 (for Raven Radar) or 609 (for TeeJet speed sensor)
5. Drive to flag 2. Stop! Do NOT move! Read the distance (in feet) by depressing the DISTANCE key
>
If distance shown is
less
than the correct measured distance, flip back to SPEED CAL and raise the #.
> If distance shown is
more
than the correct measured distance, flip back to SPEED CAL and lower the #.
By changing SPEED CAL you correct DISTANCE to read the correct measured distance. Set the correct SPEED
CAL
6. Zero out the DISTANCE display as in Step 3
7. Drive again and verify the result in the console equals the measured distance.
8. Record the corrected speed cal.
Calibrating With Speed
1.
Turn on console.
2.
Press SELF TEST key, Press ENTER key
3. Enter the desired miles per hour.
4. Press Enter key.
5. Turn on your hydraulics.
6. Speed entered, check by pressing speed (may
vary slightly)
TIP: It is best to unplug the radar cable from the back of your
console while in the self test mode.
Do NOT use
vehicle odometer
to determine distance!
2
6
