Models DC-1, -10, -20B DC Spark Testers
DC-1, -10, -20B Instruction Manual
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Page 8
Safety
Safety Symbol
The symbols depicted below are safety symbols placed on spark test equipment.
It is important to understand the meaning of each.
Caution symbol. Caution- refer to the manual to protect against damage to the
equipment or to avoid personal injury.
Indicates Hot Surface. Do not touch.
Risk of electric shock symbol.
Earth ground symbol.
Environmental Conditions
The spark tester is designed to be safe under the following conditions:
•
Indoor use.
•
Altitude to 2000m.
•
Temperatures from 5ºC to 40ºC.
•
Humidity to 80% R.H. at 31ºC, decreasing linearly to 50% R.H. at 40ºC
The Clinton Instrument Company certifies that this equipment met its published
specifications at the time of shipment. The calibrations of the equipment are
checked against Measurement Standards (Reference) maintained by the Clinton
Instrument Company. The accuracy of these standards is traceable to the national
standards at the National Institute of Standards and Technology (NIST) or derived
by ratio type measurements. For customer service or technical assistance with
this equipment, please contact:
The Clinton Instrument Company
295 East Main Street, Clinton, CT 06413 USA
Telephone: 860-669-7548 Fax: 860-669-3825
Website: www.clintoninstrument.com
Email: