Operating Instructions K&F VIDA L and VIDA C
KLING & FREITAG GMBH © 2016 Version 1.3 Page 12 of 60
5. Safety Instructions
5.1 General Safety Instructions
Warning
Power Supply
• Before connecting the device to a power source, check if the local voltage matches the
voltage marked on the device. NEVER connect the device to an unauthorized power
source. Doing so may permanently destroy the device.
• Make sure that the power outlet has a ground connector and it is connected to the
device through the PE conductor of the power cord!
• Always route power cords so that they are protected from damage caused by stepping
on it, tensile stress, or getting caught.
• Make sure you can disconnect the device from the mains at any time!
• All equipment interconnected through signal cables must be connected to common
ground. Failing to do so may result in an electric shock or permanent damage to the
connected equipment.
Warning
I/O
• The device does not include a master fuse. Therefore, be sure to protect the supply line
appropriately (230 V: 16 A fuse max.; 115 V: 20 A fuse max.)!
• Also make sure the supply line has an appropriately dimensioned cable cross-section.
• Always use properly shielded cables with connectors attached as specified by the EMC
directive.
• This device is not designed for home use.
• The device is designed for indoor use only.
Caution
Maintenance and Technical Service
Never perform any maintenance work on the equipment other than what is described in
these operating instructions. Have repairs works performed by a qualified service technician
only.
Only qualified technicians expressly authorized by KLING & FREITAG are permitted to repair
the device. This is required, for example, if
• the power cord or power inlet have been damaged,
• objects or liquids have got inside the device,
• the device was exposed to rain,
• the device doesn't appear to be functioning properly,
• the device has fallen down or the enclosure has been damaged.
Caution
Never place your devices
• where they are permanently exposed to direct sunlight,
• near heat sources or open fire,
• where the airflow for cooling is blocked,
• where they are exposed to high moisture,
• where they are exposed to strong vibrations or dust.