General safety instructions MCA1215 – MCA2440
12
A
NOTICE!
• Use ductwork or cable ducts if it is necessary to lay cables through
metal panels or other panels with sharp edges.
• Do not lay the 230 V mains cable and the 12 V DC cable in the same
duct.
• Do not lay the cable so that it is loose or heavily kinked.
• Fasten the cables securely.
• Do not pull on the cables.
2.4 Operating the device safely
D
DANGER! Danger of electrocution
• Do not touch exposed cables with your bare hands. This applies espe-
cially when operating the device from the AC mains.
• To be able to disconnect the device quickly from the mains, the socket
must be close to the device and be easily accessible.
!
WARNING!
• Only use the device in closed, well-ventilated rooms.
• Do not operate the device in systems with lead acid batteries. These
batteries give off explosive hydrogen gas that can be ignited by sparks
on electrical connections.
!
CAUTION!
• Do not operate the device
– In salty, wet or damp environments
– In the vicinity of corrosive fumes
– In the vicinity of combustible materials
– In areas where there is a danger of explosions.
• Before starting the device, ensure that the power supply line and the
plug are dry.
• Always disconnect the power supply when working on the device.
• Please observe that parts of the device may still conduct voltage even
if the fuse has blown.
• Do not disconnect any cables when the device is still in use.
A
NOTICE!
• Make sure the air inlets and outlets of the device are not covered.
• Ensure good ventilation.
MCA1215-2440--IO-16s.book Seite 12 Freitag, 11. November 2016 9:15 21
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