2
SAFETY INFORMATION
Please read, understand, and follow all safety information contained in this
User’s Guide prior to the use of this 3M
™
Wrist Strap Monitor Model 725.
Retain these instructions for future reference.
Intended Use:
The 3M Wrist Strap Monitor Model 725 is designed to monitor the operation
of a wrist strap grounding system for a single operator. This product has been
designed and tested for use with 3M
™
Dual Conductor Wrist Straps and 3M
™
Work Surfaces Grounding Systems. This unit is powered by a 9 volt alkaline
battery.
Use of other components or use in any other application not evaluated
by 3M may cause improper performance and/or an unsafe condition.
To avoid
damage to the 3M Wrist Strap Monitor Model 725, do not use this monitor
outside of the operating conditions listed in this user’s guide.
Explanation of Symbols
CAUTION
Operator(s) Wrist Strap Assembly Ground
Work Surface Ground
Earth; ground
Power input connector polarity (center negative)
Explanation of Signal Word Consequences
WARNING
Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury and/or property damage.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury and/or property damage.
NOTICE
Indicates a situation which, if not avoided, could result in property damage.
