Graphical Symbols for Use on Equipment and Their
Descriptions
Symbol
Explanation
Symbol
Explanation
Alternating current (A.C.)
Class
P
equipment
(equipment in which
protection against electric
shock rely on Double
Insulation or Reinforced
Insulation.)
Direct current (D.C.)
“ON” (power)
Protective earth
“OFF” (power)
Protective bonding earth
Stand-by (power)
Functional earth
“ON”/“OFF” (power ;
push-push)
For indoor use only
Caution, risk of electric
shock
For your future reference
We recommend keeping a record of the following information to assist with any repair under
warranty.
Serial No.
Date of purchase
(found on the bottom of the base unit)
Name and address of dealer
Attach your purchase receipt here.
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Helpline Tel. No.: U.K. 0344 844 3899 Ireland 01289 8333
Introduction
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