3-1
SAFETY
Because the 635-5P is designed to supply high voltages, safeguards have been built into it.
These safeguards are only effective if safe work practices are also used. The test set and these
procedures have been designed for use by knowledgeable electrical workers who have been
properly trained in its use.
Please note the following:
1. The test set must be grounded. The third prong on the input power plug is for this purpose.
DO NOT REMOVE THIS PRONG.
2. The tests described here are to be used ONLY on DE-ENERGIZED and isolated
transformers.
3. HIGH VOLTAGES (LETHAL IN VALUE) ARE GENERATED DURING THE TESTS AND
EXTREME CAUTION MUST BE USED. FOLLOW ALL SAFETY PROCEDURES.
GROUND OBJECT UNDER TEST BEFORE TOUCHING.
4. High Voltage section is located in a plastic case. DO NOT touch case while high voltage is
energized. Do not touch high voltage output lead when high voltage is energized.
5. Maintain safe working distances when the test set is energized.
