QVI Cobra DRS-2000, User Manual

Page: 86 / 100

Problem Possible Cause Possible Solution
Sensor gives
inaccurate data Inappropriate step size Adjust the step size
Dirty lenses Check lenses for dirt; clean if
necessary
Inaccurate sensor
model and serial
numbers Check the model and serial number
in the Sensor Information box (in the
Sensor Settings window) to see if
they match the sensor on your
system; adjust if necessary
Unable to obtain
readings Loose laser sensor
cable connection Tighten connection
Dirty sensor lenses Check lenses for dirt; clean if
necessary
Faulty sensor Swap suspected faulty sensor for
known good one; replace if
necessary
Sensor does not turn
on and/or the laser
indicator does not light Loose laser sensor
cable connection Tighten connection
Computer power is off Power up computer
Cobra power is off Power up Cobra
Sensor will not collect
data Sensor is not focused Focus sensor
Loose laser sensor
cable connection. Tighten connection
Sensor arm will not
move Arm has reached its
end of travel limit Move the arm in the opposite
direction
Cobra power is off Power up Cobra
Troubleshooting 6-3
T
roubleshooting