NEC NP-UM330W - Read this before Starting

ENG-4
ENG-5
Read This Before Starting
About the pictograms
To ensure safe and proper use of the product, this installation manual uses a number of pictograms to
prevent injury to you and others as well as damage to property.
The pictograms and their meanings are described below. Be sure to understand them thoroughly before
reading this manual.
WARNING
Failing to heed this pictogram and handling the product
erroneously could result in accidents leading to death or
major injury.
CAUTION
Failing to heed this pictogram and handling the product
erroneously could result in personal injury or damage to
surrounding property.
Examples of pictograms
The symbol indicates instructions urging caution (including warnings).
A concrete indication of the caution is given within the symbol.
The symbol indicates prohibited actions.
A concrete indication of the prohibited action is given within the symbol.
The  symbol indicates required actions.
A concrete indication of the required action is given within the symbol.
WARNING
• Whenmountingorremovingthesensorunit,donotremoveanyscrewsotherthanthe
specified ones.
CAUTION
• Handlebatterieswithcare.Failuretodosocouldresultinres,injuryordefacement
of surroundings.
· Do not short-circuit batteries, take them apart or dispose of them in flames.
· Do not use any battery other than the specified one.
· When inserting batteries, be sure to do so with the proper polarities (in the proper
“+” and “−” direction), as indicated.
· Contact your store of purchase or local government for instructions on disposing of
batteries.