Impaired Safety; General Safety Information - Fluke 199B Service Manual

Fluke 19xB-19xC-2x5C
Service Manual

1.5 Impaired Safety

Whenever it is likely that safety has been impaired, the test tool must be turned off and
disconnected from line power. The matter should then be referred to qualified
technicians. Safety is likely to be impaired if, for example, the test tool fails to perform
the intended measurements or shows visible damage.

1.6 General Safety Information

The test tool shall be disconnected from all voltage sources before it is opened.
Capacitors inside the test tool can hold their charge even if the test tool has been
separated from all voltage sources.
When servicing the test tool, use only specified replacement parts.
1-4
Removing the test tool covers or removing parts, except those
to which access can be gained by hand, is likely to expose live
parts and accessible terminals which can be dangerous to life.
Warning