10
DPU 1125C - DPU 1250C - DPU 1500C
A U D I O C O N T R A C T O R
1.
WARNINGS
1.1 General information
All FBT equipment is built according to the strictest international safety standards and complies with European Community requisites.
In order to use the equipment correctly and effectively, it is important to be aware of all its features by reading these instructions and
in particular the notes on safety carefully.
While the equipment is working, it is necessary to ensure adequate ventilation.
Avoid closing the equipment inside a cabinet without ventilation and take care not to obstruct the ventilation slits. Also avoid keeping the equipment
near a source of heat (radiator, heating systems and so on).
Before switching on the equipment, make sure that all the inputs and outputs are correctly connected.
1.2 Power supply and earthing
The equipment has provisions for operation with a mains voltage of 230 V ± 10% 50/60 Hz. As an alternative, the equipment can be used with a
constant voltage of 24V
DC
.
1.3 Safety notes
Any work inside the equipment, such as selecting some of the modes of operation or applying accessories may only be carried out by specialised
personnel.
On removing the cover, parts entailing a danger of electric shocks will be made accessible
. Always make sure that the mains
cable of the power-supply module is disconnected before removing the panels. If any liquid is accidentally spilt on the equipment, disconnect
the mains cable immediately and contact the nearest FBT Service Centre. The equipment is supplied with its own power-supply cable with an
earth wire. The relevant terminal on the mains plug must never be removed, under any circumstances. Make sure that the power outlet has a
connection to earth in accordance with the law.
The frame ground connection
(
8
) can be used to connect other equipment for the sole purpose of shielding low-level signals.
This socket must never be used for the safety connection of the frame to earth
.
IMPORTANT! The terminals marked with the symbol
are active and dangerous. The external connections toward these terminals
MUST be carried out by specialized personnel only.
Note:
Before using the equipment, make yourself aware of all characteristics by reading carefully the instructions included in the printed manual
or on the CD, paying particular attention to the safety notes.
Note:
FBT S.p.A will not accept any liability for damage to property and/or persons arising out of incorrect use of the equipment or of
procedures that do not comply with the instructions provided in this booklet. FBT S.p.A. strive to improve their products cont inuously,
and therefore reserve the right to make changes to the drawings and technical specif cations at any time and without notice.
Important information for correct disposal of the product in accordance with EC Directive 2002/96/EC
This product must not be disposed of as urban waste at the end of its working life. It must be taken to a special waste collection
centre licensed by the local authorities or to a dealer providing this service. Separate disposal of electric and/or electronic
equipment (WEEE) will avoid possible negative consequences for the environment and for health resulting from inappropriate
disposal, and will enable the constituent materials to be recovered, with significant savings in energy and resources.
As a reminder of the need to dispose of this equipment separately, the product is marked with a crossed-out wheeled dustbin.
Summary of Contents for DPU Series
Page 27: ......
