6
Basic safety instructions
3
BASIC SAFETY INSTRUCTIONS
These safety instructions do not consider any contingencies or inci-
dents which occur during installation, operation and maintenance.
The operator is responsible for observing the location-specific safety
regulations, also with reference to the personnel.
Risk of injury from high pressure and discharge of medium.
▶
Before working on the device or system, switch off the pres-
sure. Vent or drain lines.
Risk of injury from electric shock.
▶
Before working on the device or system, switch off the
power supply. Secure against reactivation.
▶
Observe applicable accident prevention and safety regulati-
ons for electrical equipment.
To prevent injury, ensure the following:
▶
Secure device or system to prevent unintentional activation.
▶
Only trained technicians may perform installation and main-
tenance work.
▶
Perform installation and maintenance with suitable tools only.
▶
Do not make any changes to the device and do not subject it
to mechanical stress.
▶
Operate the device only in perfect state and in consideration
of the operating instructions.
▶
Observe the general rules of technology.
▶
Install the device according to the regulations applicable in
the respective country.
▶
Do not feed corrosive or flammable media into the device
connections.
▶
Do not feed any fluids into the connections of the device.
▶
After the process is interrupted, restart in a controlled man-
ner. Observe sequence:
1. Connect electrical or pneumatic power supply.
2. Charge the device with medium.
▶
Observe intended use.
NOTE!
Electrostatic sensitive components or modules.
The device contains electronic components which react sen-
sitively to electrostatic discharge (ESD). Contact with elect-
rostatically charged persons or objects is hazardous to these
components. In the worst case scenario, they will be destroyed
immediately or will fail after start-up.
▶
Observe the requirements in accordance with EN 61340-5-1 to
minimise or avoid the possibility of damage caused by sudden
electrostatic discharge.
▶
Also ensure that you do not touch electronic components when
the power supply voltage is present.
Type 8791 REV.2
english
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