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EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS
This manual has safety information and instructions to help you eliminate or reduce the risk of accidents
and injuries.
1.1 Recognize Safety Information
This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
1.2 Understand Signal Words
A signal word will identify safety messages and property damage messages, and will indicate the degree or level
of hazard seriousness.
indicates a hazardous situation that, if not avoided, could result in death or serious injury.
indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
is used to address practices not related to physical injury.
I
indicates additional information that is not related to physical injury.
1.3 Supplemental Directives
Read and follow all safety information and instructions to avoid possible injury or death.
Read and understand these instructions before [installation / use / service / maintenance] of this
product.
Incorrect [installation / operation / service / maintenance] of this product can lead to serious injury.
The installation must comply with all applicable local or national codes, including the latest edition of
the following standards:
U.S.A.
• ANSI/NFPA70, National Electrical Code (NEC)
• ANSI/NFPA 1192, Recreational Vehicles Code
1.4 General Safety Messages
Failure to obey the following cautions could result in property damage or serious injury:
• Do not leave the vent lid open and unattended for extended periods of time. High winds or other unusual
conditions may result in leakage and serious damage.
• Do not use this product in inclement weather.
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Canada
• CSA C22.1, Parts l & ll, Canadian Electrical Code
• CSA Z240 RV Series, Recreational Vehicles
Vent Cover
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