Instruction manual

PointSource™, WideArray™, and Hi-Temp Edge Detectors

Maintenance

Ultrasonic Edge Detectors:

The ultrasonic edge detectors require no periodic maintenance. If a loss of unblocked signal level

is noticed, cleaning of the transducer faces may be required. Clean the transducer faces with a

clean cloth dampened with water or a mild soap solution. DO NOT use harsh solvents as this

may damage the transducer.

Infrared Edge Detectors:

For best performance, clean the black optical windows if they become dusty or dirty. Use a clean,

soft (non-abrasive) cloth dampened with a mild soap solution or a cleaning solution suitable for

camera lenses.

Hi-Temp Edge Detectors:

The Hi-Temp edge detectors require no periodic maintenance. If a loss of unblocked signal level

is noticed, cleaning of the waveguide tubes may be required. Use a vacuum cleaner to remove

debris accumulated within the tubes and wipe the inner surfaces of the angled reflectors (located

on the tips of the tubes) with a clean cloth dampened with water or a mild soap solution.