7 user responsibility, Important safety instructions iii – Lab.gruppen LM 44 User Manual
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Important Safety Instructions
iii
Lake LM Series Quick Start and Field Reference Guide Rev 1.2.8
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Check if the affected unit complies with the EMC limits for immunity, (CE-labeled). If not, address the
problem with the manufacturer or supplier. All electrical products sold in the EC must be approved for
immunity against electromagnetic fields, high voltage flashes, and radio interference.
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Consult the dealer or an experienced radio/TV technician for help.
1.7 User Responsibility
1.7.1
Mains Connection Grounding
Your apparatus must be connected to a grounded socket outlet.
1.7.2 Maintenance
For safe and reliable operation, the dust filter on should be removed and cleaned regularly to ensure maxi-
mum airflow through the device.
If the dust filter is not maintained there will be safety risks; for example, high internal temperatures
could ignite the dust and start a fire. There is also a risk that the unit will malfunction since it is dependent
on constant airflow from left to right. If the dust filter is not clean and the unit malfunctions, any resulting
problems will not be covered by the warranty.