Ce Declaration Of Conformity - Hanna Instruments HI21 Series Instruction Manual

CE DECLARATION OF CONFORMITY

70
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 unaccept-
able 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 micro-
wave ovens.
Unplug the instruments from power supply before the replacement of the fuse.
External cables to be connected to the instrument should be terminated
with cable lugs.