Heidolph Hei-TORQUE Expert Serie Notice D'instructions page 47

Safety
Safety
General safety information
➜
Before commissioning and using the device, familiarize yourself with all the safety regula-
tions and guidelines for occupational safety applicable at the place of use and observe
them at all times.
➜
Only operate the device if it is in perfect technical condition. In particular, ensure that there
is no visible damage on the device itself and, where necessary, on connected devices or
the supply connections.
➜
If there is missing or misleading information on the device or on occupational safety,
contact the responsible safety specialist or our technical service.
Electrical safety
➜
Ensure that the voltage indicated on the rating plate matches the supply voltage of the
country in which the device is being used.
➜
Ensure that the mains socket-outlet is protected by means of a residual-current device
(RCD).
➜
Always use the supplied power supply 3-pin cord provided with the device (phase, neutral,
ground). Prior to use, check that the device and the power supply cord are free of visible
damage.
➜
Have repairs and/or maintenance work on the device carried out exclusively by an autho-
rized electrician or by the technical service department of Heidolph Instruments.
➜
Always switch off the device and disconnect it from the power supply before carrying out
maintenance, cleaning, or repair work.
Operational safety
➜
Do not make any unauthorized changes or modifications to the device!
➜
Only use genuine spare parts and accessories, or those expressly approved by the
manufacturer!
➜
Rectify malfunctions or faults on the device immediately. Shut down the device and
disconnect it from the power supply if it is not possible to eliminate the malfunction or
rectify the fault immediately.
Work safety
➜
Always use the prescribed personal protective equipment (PPE) such as protective
clothing, safety goggles, protective gloves, safety shoes, etc.
➜
Do not operate any other devices in the immediate vicinity of the device ...
–
which can generate electromagnetic fields in the frequency range between 9 × 10
to 3 × 10 Hz,
11
–
which generate emission or radiation sources in the frequency range 3 × 10
3 × 10 Hz (in the optical spectral range wavelengths from 1,000 μm to 0,1 μm),
15
–
which generate ultrasonic or ionizing waves.
➜
Do not operate the unit when adiabatic compression or shock waves may occur (pressure
wave ignition).
➜
Do not process any substances/materials that could release energy in an uncontrolled
manner (exothermic reaction, spontaneous ignition).
➜
Use only the stirring tools approved by the manufacturer.
➜
Route all cables free of kinks and outside the operating and hazardous area.
➜
Avoid excessive pressure on the device display.
➜
Keep the base unit dry during operation.
47
Hz
3
Hz to
11