Ratek TH8000/TH8200 Precision Immersion Heater Circulator - User Manual
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Caution Labels Definition
Colours: Black on a yellow background
The Immersion Heater Circulator is powered by an alternating current power
supply sufficient to cause harm if contact with the electrical supply is made.
Under no circumstances should any part of the equipment be opened, un-
screwed, loosened or disassembled whilst power is applied to the unit. Only
authorized service agents are permitted to remove covers. This label is fitted by
the manufacturer and must not be removed under any circumstances.
Colours: Black on a yellow background
The Immersion Heater Circulator is fitted with a removable guard which protects
against contact with the heating element. This guard MUST REMAIN FITTED at all
times during operation. Under no circumstances should the heating element be
touched whilst in operation. This label is fitted by the manufacturer and must not
be removed under any circumstances.
Colours: Black on a yellow background
The Immersion Heater Circulator is designed for heating water to temperatures
that can cause burns or scalding. Use extreme caution when working near hot
water or steam to avoid injury. Under no circumstances should the heating
element be touched whilst in operation. This label is fitted by the manufacturer
and must not be removed under any circumstances.