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A-3. Safety Notice
A-3-1. Certification
Wealtec Block Heater is designed to meet the international electrical safety standard
EN61010 and EMC regulations. This product is with CE marking. Operation according to
the guidance of instruction manual is certificated safe. Any modification or alteration will
void the warranty, void the regulatory certifications and create potential safety hazard.
A-3-2. Cautions
1. Apply 10% higher or lower voltage than specified on the instrument may cause
malfunction of the Block Heater.
2. Do not splash water or liquid on the block heater, the spilled water or liquid may
cause malfunction of the Block Heater.
3. Do not touch or exchange the block while heating or when block is still hot, it may
scald the operator.
