1. LED Display Verification of Functionality
Manual Version: 1.00
Software Version: v1.5 – v1.6+
Language: English

2. Goal of this document
Describe the behavior of the LED-Display, taking into account the version of its firmware
Provide a troubleshooting guide
This presentation contains animations. Use the printable version if necessary.

3. Introduction
A complete system includes a LED Display, a CBox, sensors and cables
Software version of the CBox v3.4.3 or later
Power 12-24V DC >20W

4. The LED Display launches the sequence of a self-test (one cycle)
Start – Self-Test
Switch on the system
The LED Display launches the sequence of a self-test (one cycle)

5. With the CBox - not connected
All green LEDs light up
V1.4
Green LED at the bottom flashing
V1.5+

6. With the CBox - in operation
All green LEDs light up
V1.4
All green LEDs off
V1.5+

7. If no reference set All green LEDs light up
V1.4
V1.5+ V3
All green LEDs light up
Horizontal green LED blinking
Question marks on the CBox

8. Reach function disabled
Green LED at the bottom lights up constantly
V1.4
All bottom LEDs off
V1.5+

9. Much too high Top yellow LED flashing All top yellow LEDs flashing
V1.4
V1.5+ V3
Top yellow LED flashing
All top yellow LEDs flashing
Red Veil flashing at the top of the screen

10. Sensor lost Top yellow LED flashing All top yellow LEDs flashing
V1.4
V1.5+ V3
Top yellow LED flashing
All top yellow LEDs flashing
Lost Sensor symbol pops up

11. Troubleshooting Symptom: The self-test does not start
If the CBox does not start:
Check the power and/or voltage of the machine’s cigarette lighter socket
Check the inside fuse of the system’s cigarette lighter plug
Check the cables and holders
Symptom: The self-test stops prior to the end
Switched on, check the batterie and the quality of the contactes (oxydation?)
Symptom: There is a message on the CBox screen, indicating a communication problem with the LED Display or a warning message 'No response, check the connector!' in the menu ‘Sensor Check'
Check the spring contacts of the CBox and LED Display holders