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Go for a test drive and check that the DriveRight matches the
speedometer. If it is not close at all, do not be discouraged
since it may be uncalibrated. Consult the calibration section
of the Trip 500AL User's Guide for the Trip 500AL for instruc-
tions on calibrating the unit. If after calibrating the unit it still
does not register speed correctly, move on to the trouble-
shooting section.
It is also possible that the unit may alarm unexpectedly dur-
ing an initial test drive, which can be caused by incorrect cali-
bration along with the alarm being set or just by the login
alarm being set. Enter a Driver ID code on the unit to silence
the second case. If this does not work, you need to turn the
alarm off. Consult the Trip 500AL's User's Guide for specific
instructions on entering a Driver ID code or turning an alarm
off.
NOTE: Remember to turn off the Test LED once the DriveRight is
A
1: T
PPENDIX
If your speed is not regsitering correctly, consult the following
check list to help you identify the cause of the problem.
installed.
ROUBLESHOOTING
❏ Make sure the display is reading in the units
(km/hr or mph) you expect.
Hold down the Set/Clr button in the Current
Screen to change the units.
❏ Make sure the unit has been calibrated cor-
rectly.
Check the calibration section of the DriveRi-
ght display manual.
❏ The switch settings on the VSS in-line circuit
are not correct.
Go back to step 5.
❏ Double check your power and ground connec-
tions using a multimeter.
Note that the BAT segment will not be visible
on the display if it is getting +12V.
❏ Make sure the VSS wire is correct.
If the green test LED of the VSS in-line circuit
does not flash at low speeds, you may not
have the correct wire (switch 4 must be on to
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