Lab.gruppen IPD 2400 - Manual (Page 4)

4
Warning
To reduce risk of fire or electric shock, do not expose this apparatus
to rain or moisture.
Do not expose this system/apparatus to dripping or splashing and
ensure that no objects filled with liquids, such as vases, are placed on
the apparatus.
This apparatus must be connected to a mains socket outlet with a
protective earthing connection.
The mains plug is used as a disconnect device and shall remain
readily operable.
To prevent electric shock do not remove top or bottom covers. No user
servicable parts inside. Refer servicing to qualified service personnel.
To completely disconnect this equipment from the AC mains,
disconnect the power supply cord plug from the ac receptacle. The
mains plug of the power supply cord shall remin readily operable.
Radio interference
A sample of this product has been tested and complies with the limits
for the European Electro Magnetic Compatibility (EMC) directive. It also
has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference
from electrical equipment. This product uses radio frequency energy
and, if not used or installed in accordance with these operating
instructions, may cause interference to other equipment, such as
radio receivers. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment causes harmful
interference to radio or television reception (determined by turning the
equipment on and off), the user may be able to correct the interference
by one or more of the following measures:
• Check if the affected unit complies with the EMC limits for immunity,
(CE-labeled). If not, address the problem with the manufacturer
or supplier. All electrical products sold in the EC must be approved
for immunity against electromagnetic fields, high voltage flashes,
and radiointerference.
• Consult the dealer or an experienced radio/TV technician for help.
• Reorient or relocate the antenna.
• Increase the separation between the equipment and receiver.
For customers in Canada
This Class B digital apparatus complies with Canadian ICES-003.
Français: Cet appareil numérique de la classe B est conforme à la
norme NMB003 du Canada.
Unpacking and visual checks
Every Lab.gruppen amplifier is carefully tested and inspected before
leaving the factory and should arrive in perfect condition. If any
damage is discovered, please notify the shipping carrier immediately.
Save the packing materials for the carrier’s inspection and for any
future shipping.
Installation
IPD 1200 – Depth is 272 mm (10.7 in) rack ear to back panel. Weight is
approximately 4.6 kg (10.1 lbs). Use of rear support brackets (optional)
is not necessary for fixed installations but should be considered for
very demanding touring applications.
IPD 2400 – Depth is 360 mm (14.2 in) rack ear to back panel. Weight
is approximately 6.2 kg (13.7 lbs). Rear support brackets are included
and use is recommended in all applications.
Cooling
Please ensure that there is sufficient space in the front and the rear of
each amplifier to allow for a free flow of air. No doors or covers should
be mounted either in the front or rear of the amplifiers. Amplifiers may
be stacked directly on top of each other with no spacing, though some
spacing may enable more convenient installation of rear cabling.
Refer to the full Operation Manual for thermal dissipation value when
installing large numbers of amplifiers in air conditioned spaces.
Operating voltage
All IPD Series amplifiers have a universal power supply that operates
on mains from 100 – 240 V at 50 or 60 Hz. The IEC receptacle on
the rear panel accepts the supplied IEC cord which terminates in a
connector appropriate for the country of sale. When AC power is
connected, the amplifier goes into standby (red indication on standby
LED). The amplifier may be turned on by pressing the front power
button or remotely using the IntelliDrive Controller software.
Grounding
Signal ground is floating via a resistor to chassis, and therefore
grounding is automatic. For safety reasons, never disconnect the earth
(ground) pin on the AC power cord. Use balanced input connections
to avoid hum and interference.
Rear Support Bracket