Maintenance; Clean The Product; Battery Replacement - Fluke 1551A EX Calibration Manual

Maintenance

Clean the Product

To prevent possible damage to the product or to equipment
under test, do not use abrasive cleaners. They will damage the
case.
To clean the Product, use a cloth with a mild cleaning solution.

Battery Replacement

To prevent possible explosion, fire, or personal injury:
Change the batteries only in areas that are not Ex-
hazardous.
Replace the batteries when the low battery indicator shows
to prevent incorrect measurements.
To prevent possible damage to the Product or to equipment
under test:
Remove batteries to prevent battery leakage and damage to
the Product if it is not used for an extended period.
Be sure that the battery polarity is correct to prevent battery
leakage.
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Stik Thermometer
Maintenance
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