Ce Declaration Of Conformity - Hanna Instruments HI 504 Instruction Manual

CE DECLARATION OF CONFORMITY

Recommendations for Users
Before using these products, make sure that they are entirely suitable for the
environment in which they are used.
Operation of these instruments in residential areas could cause unacceptable
interferences to radio and TV equipment.
To maintain the EMC performance of equipment, the recommended cables
noted in the user's manual must be used.
Any variation introduced by the user to the supplied equipment may degrade the
instruments' EMC performance.
To avoid electrical shock, do not use these instruments when voltage at the
measurement surface exceed 24VAC or 60VDC.
To avoid damage or burns, do not perform any measurement in microwave ovens.
Unplug the instruments from power supply before the replacement of the fuse.
External cables to be connected to the rear panel should be terminated with cable
lugs.
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UNDERWRITERS LABORATORIES APPROVAL
The HI 504 process controllers series complies with the pro-
duction standards required by the Underwriters Laboratories
(UL), one of the most important international authority for
devices' safety, and has therefore obtained the UL certifica-
tion.
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