Section 5 - Information; Cleaning; Maintenance; Repairs - Cygnus 1 Ex Manual

Intrinsically safe ultrasonic thickness gauge

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Table of Contents

Cleaning

• Clean the instrument using mild detergent and a cloth.

• DO NOT use solvents such as Isopropyl / Alcohol.

• DO NOT use abrasives.

• DO NOT use excessive liquid – the gauge body is not IP67 sealed if the

battery has been removed.

Maintenance

There are no regular maintenance procedures for this equipment.

As part of an annual measurement calibration and service, Cygnus Instruments will

also inspect this equipment to ensure Ex safety has not been compromised.

For the user - the instrument body, the battery and the ultrasonic probes must be

inspected for damage before use. Do not take the equipment in to an explosive

atmosphere if any part is damaged or there are signs the equipment has been

tampered with.

Repairs

There are no user repairable parts inside the instrument. All the electronics are

contained inside a single encapsulated module. To ensure Ex compliance all repairs

must be carried out by Cygnus Instruments.

The Cygnus 1 Ex kit is covered by a full manufacturers no-quibble 1

year warranty, this can be extended to 3 years at no extra cost by

registering your product on the Cygnus Website.

If your equipment develops a fault or is damaged, you must

return it to an authorised Cygnus Instruments service centre

for inspection and repair. Details of service centres can be

found on the Cygnus Instruments website.

Cygnus 1 Ex Operating Manual