2
G SAFETY WARNINGS
Safety warnings and precautions must be read and understood before the OTS100AF/OTS80AF/OTS60AF is used.
They must be observed during use.
The OTS100AF/80AF/60AF must only be used in the way intended and for the stated purposes described by
Megger.
The OTS100AF/80AF/60AF must not be used if any part of it is damaged.
The OTS100AF/80AF/60AF must be properly earthed. A supplementary earth terminal is provided.
Position the OTS100AF/80AF/60AF so that power can be easily removed.
The OTS100AF/80AF/60AF must not be used in wet locations or with rain falling on the instrument.
The OTS100AF/80AF/60AF must only be used for testing electrical grades of insulating liquids. No other objects
or substances should be placed in the test chamber.
The OTS100AF/80AF/60AF must only be used with one of Megger’s precision test vessels or VCM100D/VCM80D
correctly fitted on the support horns in the test chamber.
Replacement fuses must be of the correct type and rating.
Calibration or repair must only be carried out by a Megger qualified repair facility.
The test chamber must be kept clean and free from lint or other fibres.
The OTS100AF/80AF/60AF weigh 30 kg. Care should be taken when lifting the instrument.
It is prohibited to insert foreign objects into any gap on the instrument before or during a test.
Unit must be used in a well ventilated location. Small quantities of Ozone may be created after prolonged
testing.
NOTE
THE OTS100AF/OTS80AF/OTS60AF MUST ONLY BE USED BY SUITABLY TRAINED AND
COMPETENT PERSONS.
IF THESE INSTRUMENTS ARE NOT USED IN THE MANNER SPECIFIED PROTECTION
MAY BE IMPAIRED