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E-PAC Amplifier, Hardware manual
1. Safety precautions
1.1. Information regarding use of the E-PAC Amplifier
The E-PAC is a protective class 1 unit. Make sure that the earth (ground)
contact is attached when the unit is in operation. A missing earth
(ground) contact may lead to dangerous voltages in the housing and
controls and my lead to electric shock.
Before connecting the device to mains voltage, check that the mains
voltage and frequency corresponds to the specifications on the
configuration sticker on the rear of the unit.
The amplifier's output pins can carry dangerous voltages. Only use
isolated loudspeaker cables with correctly mounted connectors.
Otherwise there is a potential risk of electric shock.
Never connect an amplifier output pin to any other in or output
connector pin or earth (ground). This might lead to electric shock or
damage the unit.
Lay all cables connected to the unit in a way that they cannot be
crushed by vehicles or other equipment.
Do not not put any kind of objects filled with liquids (e.g. Drinks) onto the
unit.
Avoid ambient conditions with:
•
excessive humidity or steam.
•
excessive dust or other small particles.
•
oil steam or splashes.
•
excessive heat or direct sunlight.
Do not block vents at the front or air intake at the rear and provide
sufficient cooling.
1.2. Service/Maintenance
Do not open the unit. No user serviceable parts inside.
In the case of any damage to the unit under no circumstances connect
and operate the unit.
For any damage to the power cord, the power cord must not be used
and must be disposed of from any further use.
Refer servicing only to qualified service personnel authorized by
d&b audiotechnik. In particular in the case of:
•
mains power cord, socket or plug has been damaged.
•
objects or liquids have entered the unit.
•
the unit is not operating normally.
•
the unit was dropped or the housing is damaged.
(1.2 EN)
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