DARAY EXCEL, Installation Manual, Page: 10 / 40

Page 9 of 35
3. Operation
3.1 Pre-Start Checks
Please check (when applicable) that the head and arms are without visible
damage, and all LED’s are present and working in the head.
NOTE: the light may take a few seconds to power on fully and
illuminate, please be patient when first turning on the light.
CAUTION: Users should not look directly into the light as it is bright and will
illuminate when powering on.
3.2 Motion Sensor Operation
The EXCEL has two switch systems that can be used to power the light on or off – a
motion sensor and a manual switch.
The motion sensor is an infrared relay located underneath the lighthead fascia.
You can operate the light by passing your hand in front of the sensor. The infrared
proximity switch is located under the lighthead. The control range for this is
approximately 100mm.
- Pass hand in front of the sensor (either direction) once to turn the light ON or OFF
- Place hand in front of the sensor and hold to increase or decrease intensity
There is an audible beep from the unit when the light reaches one of its variable
intensity peaks (highest and lowest).