Prostat PRF-911, Руководство по эксплуатации

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PRF-911 Concentric Ring
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CAUTION
To avoid electrical shock, do not touch the fixture,
electrodes or test bed when power is being applied.
B. The PRF-911 is designed to be used in audit environments at test voltages of 100
volts or less. Exceeding 100 volts greatly enhances the risk of personnel shock
hazards, and may damage or change materials being measured.
1. Do not exceed 100 volts in the audit environment.
CAUTION
Operational test voltages should not exceed
100 volts in the audit environment.
2. Only qualified instrument repair and test personnel should exceed the 100 volt
operation guideline, and do so only under controlled conditions using precautions
against personnel shock.
3. Never exceed 100 volts during instrument test or repair.
C. DO NOT USE THE PRF-911 CONCENTRIC RING if it fails to function during its
continuity inspection test.
CAUTION
Should the continuity check indicate improper
connection to the electrodes, OR the fixture
becomes damaged, do not use the PRF-911
Concentric Ring. Contact PROSTAT Customer
Service Department for further instructions.
D. DO NOT USE THE PRF-911 CONCENTRIC RING if it becomes damaged in any
way.
E. Only qualified instrument repair personnel should open terminal connections or
repair the PRF-911