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User Manual 301/302
Grounding
Requirements
To ensure the safety of operating personnel, the U.S. O.S.H.A.
(Occupational Safety and Health) requirement and good engineering
practice mandate that the instrument panel and enclosure be "earth"
grounded. The long offset pin on the male end of the power cable
carries the ground wire to the long pin of the Euro connector (DIN
standard) receptacle on the rear panel of the instrument.
To preserve the safety protection feature when operating the
instrument from a two-contact outlet, use a three-prong to two-prong
adapter and connect the green lead on the adapter to an "earth"
ground.
WARNING
Do not attempt to float the output from ground as it may damage
the Model 301/302 and your equipment.
CAUTION
To avoid operator shock hazard do not exceed the power mains
voltage frequency rating which limits the leakage current
between case and power mains. Never expose the instrument to
rain, excessive moisture, or condensation.
Long Term
Storage or
Repackaging For
Shipment
If the instrument is to be stored for a long period of time or shipped
immediately, proceed as directed below. If you have any questions,
contact your local Wavetek-Datron Representative or the Wavetek-
Datron Customer Service Department.
1. Repack the instrument using the wrappings, packing material
and accessories originally shipped with the unit. If the original
container is not available, purchase replacement materials.
2. Be sure the carton is well sealed with strong tape or metal
straps.
3.
Mark the carton with the model and serial number. If it is to be
shipped, show sending and return address on two sides of the
box.
NOTE
If the instrument is to be shipped to Wavetek-Datron for
calibration or repair, attach a tag to the instrument identifying
the owner. Note the problem, symptoms, and service or repair
Configuring The Instrument
14
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