RayTek FR, FA operating instructions Acceptable Sensor Viewing Angles

Sensor Location

Best

90° to target	Acceptable
	Angles

Good

1-Color Mode: 30° to 90° to target

2-Color Mode: 45° to 90° to target

Bad

1-Color Mode: 0° to 30° to target

2-Color Mode: 0° to 45° to target

Figure 12: Acceptable Sensor Viewing Angles

16 Marathon Series FA/FR