User's Manual

5
USER MANUAL - TRANSMITTER DS SERIES - 30 - 50 - 100 - 500 - 1000W
Rev 1.3
General Safety Recommendations
All work on transmi er system as well as installed units, e-g- the VHF/FM transmi er,
may only be carried out by trained personnel capable of iden fying dangerous
situa ons or condi ons. Take note of the following:
• Before working on a transmi er system, that is even before removing the VHF/
FM transmi er ensure that the correponding system documenta on is consulted.
• Before workign on an open unit ensure that the fuse ahead of the unit is
disengaged or the power cable to the unit is disconnected.
• Note that when service work is carried out, e.g. measurements or se ngs are
made during transmi er opera on, voltage carrying parts are not always secured
against touching.
• All work is to be carried out with great cau on.
CAUTION!
The VHF/FM transmi er does not possed a mains switch. Even when the transmi er
system is in the “OFF” state, voltages are s ll present at the assemblies of the VHF/FM
transmi er, e.g. mains power at the input of the power supply module is live and the
fan is in opera on.
Assemblies with components incorpora ng toxic substances are labelled as follows:
A warning sign as shown in the adjacent fi gure is glued to a component incorpora ng
a Toxic substance of glued in the vicinity of the component.
Warnung
Dieses Bauelement enthält Beryllium-Oxid, das in fein verteilter
Form giftig ist. Bei bestimmungsgerechter Verwendung des
Bauelementes entstehen keine Gefahren.
Gegebenenfalls sind entsprechende Sicherheits- und Umwelt-
vorschriften zu beachten.
Identifi cation of Toxic Substances
B e r y l l i u m o x i d