M
81331 Rev 01 Nov 2010
12
Safety Features
Safety features include;
External hand or foot (optional) interlock switches must be closed to
energize high-voltage circuit.
Dual ground required to energize high-voltage circuit.
Circuit breaker for short-circuit protection.
All controls at ground potential.
Over-voltage protective devices prevent damage to test set in the event
of specimen breakdown.
Low-voltage inputs are grounded when the test set is turned off or
between measurements.
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