Important Safety Markings
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UDM-0808-SIG, UDM-RX02N and UDM-ABB-8-SIG Operation /Reference Guide
Important Safety Markings
Markings Used In This Manual
The following symbols are used on the UDM hardware and throughout this Installation Guide to advise you of
important instructions. All maintenance must be carried out by an AMX trained and qualified installer.
Voltage
This symbol (FIG. 1) warns the presence of a voltage of sufficient magnitude to cause a severe or fatal electric
shock. Follow the appropriate instructions carefully to avoid the risk of injury.
There are NO user serviceable parts within the UDM Hub.
Rating Label
The rating label (FIG. 2), containing important safety information, is found on the underside of the UDM Hub.
Symbols used on this label are explained below;
FIG. 1
Voltage symbol
FIG. 2
Rating Label
The UDM Hub is powered from a suitable 24 VDC supply.
FCC (Federal Communications Commission) Standards;
TESTED TO COMPLY
FOR HOME OR OFFICE USE
WITH FCC STANDARDS
This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received
including interference that may cause undesirable operation.
Conforms to particular European Directives.
