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CT800
-23-
Calibration procedure:
1) Remove the safety key
2) Press and hold down the Start and Fast (speed up) buttons with one hand and replace the safety key
with the other. Continue to hold the Start and Fast key until the window displays Factory settings, then
press the enter key.
3) You will now be able to set the display to show Metric or English settings. To do this, press the up or
down key to show which you want, then press enter.
4) Make sure the wheel size diameter is 2.98 then press enter
5) Adjust the minimum speed (if needed) to 0.5 and then press enter
6) Adjust the maximum speed (if needed) to 12.0 and then press enter
7) Adjust the maximum elevation (if needed) to 15 and then press enter
8) Press start to begin calibration. The process is automatic; the speed will start up without warning, so do
not stand on the belt.
Adjusting the speed sensor:
If the calibration does not pass you may need to check the speed sensor alignment.
1) Remove the motor cover hood by loosening the 4 screws that hold it in place (you do not need to remove
them completely).
2) The speed sensor is located on the left side of the frame, right next to the front roller pulley (the pulley will
have a belt around it that also goes to the motor). The speed sensor is small and black with a wire
connected to it.
3) Make sure the sensor is as close as possible to the pulley without touching it. You will see a magnet on
the face of the pulley; make sure the sensor is aligned with the magnet. There is a screw that holds the
sensor in place that needs to be loosened to adjust the sensor. Re-tighten the screw when finished.
Maintenance menu:
1) Press and hold the Start, Stop and Enter key at the same time, until the display shows Engineering
mode (it may say maintenance menu, depending on version). Press the Enter key.
2) You can now scroll through the menu using the up and down keys. Use the Stop key to return to previous
menu selection. The menu selections are:
1) Key Test – Press each key to verify it is functioning correctly
2) Display test - Lights all LED lights
3) Functions
i. Sleep - Turns sleep mode on or off. When off, display is always lit.
ii. Pause - Turns pause mode on or off. When on, Pause lasts 5 minutes.
iii. Maintenance - Reset lube message and odometer readings
iv. Units - Set display to English or Metric readings
v. Grade Return (GS Mode) - Returns the elevation to lowest setting when pause is pressed
vi. Beep – Turns the speaker (beep sound) on or off.
4) Security – Sets the Child Lock function. This function locks out the keypad until a pre-determined
key sequence is pressed. Key sequence = Start & Enter held down together until unlocked.