Warnings And Cautions; Ii.1 Safety Instructions - JRC Alphatron Marine AlphaAnnounce Installation And Operation Manual

II Warnings and Cautions

II.1 Safety Instructions

Note This device is intended only for indoor use.
Attention
• Attention: Live voltage
• AlphaAnnounce Transfer Unit has HAZARDOUS LIVE connectors, which are marked with #-symbol. Cable
installations to these connectors are allowed to do by skilled workman only.
• Danger: High voltages
• This device involves high voltage components. Do not open the cover before making sure that power cord is
unplugged. The cover may be opened only by a skilled workman. The unit must be disconnecting from mains
by taken the power cord from its socket.
• Danger: Electric shock
• To avoid fire or electric shock: do not expose the device to rain dropping liquid or high moisture. Do not lay
any object that contains liquid on the unit.
Note The device is allowed to be connected only into a grounded wall socket.
Note Make sure the device is ventilated enough. Do not cover the front or rear ventilation openings of the device
itself or the device cabinet.
Note Several blow-outs of the fuse during a short period are probably a sign of a serious defect. In this case the
defect needs to be located and repaired immediately. Note! The blown fuse may not be changed to a greater
one. In case of serious defect we recommend a prompt contact to Audico Systems service dept. or authorized
Service Company.

6 | Warnings and Cautions