S Afety And The Environment - TESTO 6681 Instruction Manual

Safety and the environment
Avoiding electrical hazards
Never use the instrument and connected probes to measure on or near
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live parts!
Damaged mains cables must only be replaced by authorized personnel.
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Only have the transmitter wired and connected by authorized personnel
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with the voltage disconnected.
You must always comply with the regulations applicable in your country
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to the opening and repair of electrical equipment.
Avoiding personal injury/damage to equipment
Installation, setting and calibration work must only be carried out by
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qualified and authorized personnel!
Only open the instrument when this is expressly described in the
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instruction manual for installation, maintenance or repair purposes.
Observe the permissible storage, transport and operating temperatures.
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Never store or operate the product with solvents and do not use any
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desiccants.
Do not use the instrument for control purposes at the same time as
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operating or servicing the transmitter.
Only operate the product properly, for its intended purpose and within the
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parameters specified in the technical data. Do not use force.
Carry out only the maintenance and repair work that is described in the
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documentation. Follow the prescribed steps when doing so. Use only
OEM spare parts from Testo.
Any additional work must only be carried out by authorized personnel.
Otherwise Testo will not accept any responsibility for the proper functioning of
the instrument after repair and for the validity of certifications.
Protecting the environment
Send the product back to Testo at the end of its useful life. We will
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ensure that it is disposed of in an environmentally friendly manner.
Safety and the environment 3