User's Manual
Table Of Contents
- ZALPHA 3.3 User Manual
- Copyright Notice
- Table of Contents
- Table of Figures
- Table of Tables
- 1. Preface
- 2. Safety
- 3. Getting Started
- 4. Product Presentation
- Section 1: About Zalpha
- Section 2: Modules of Zalpha
- Section 3: Safety Features
- Section 4: LED Indicators
- Section 5: Expansion IO
- Section 6: Main Features of Zalpha
- 5. Troubleshooting
- 6. Services and Maintenances
- 7. Disclaimer
- 8. Certification
- 9. Change Log
Product Presentation
49
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ZALPHA 3.3 User Manual
LED Indicators
LED Indicators shows different status of Zalpha during operation. Colour change is obvious and clear
to provide immediate signal to users.
Table 4-2: LED Indicators of Zalpha
LED Colour
Description
Red
Safety-triggered:
Out-of-line,
bumper blocked,
external safety trigger,
emergency button pressed,
charger connected,
laser malfunction,
line sensor com error,
navigation failed,
obstacles blocked
Red blinking
Requesting for resume after safety triggered is cleared
Yellow blinking
Waiting/Wait acknowledge
Green
Pause
Blue
Wait for traffic controller in FMS
White
Moving
White Blinking
Moving and approaching obstacles