d&b D12 Hardware - Manual (Page 15)

5. Connections
OUT A
OUT B
INPUT LINK
CH B
ANALOG
DIGITAL
AES/EBU
CH A
ANALOG
SERVICE REMOTE
VOLTAGE SEE LABEL
~ 50/60 Hz
1400 W
CAUTION
R ISK O F ELECT RIC SHOCK DO NOT OPEN
www.dbaudio.com
MAINS SUPPLY
RISK OF FIRE - REPLACE FUSE AS MARKED
T10A H / 250 V
FUSE
T10A H / 250 V
FUSE
Made in Germany
[14a] [9b] [8] [9a] [12] [13] [15(a/b/c)] [10] [11]
Mains panel I/O panel
[14b]
Fig. 8: D12 Connections
5.1. Mains panel
SERVICE REMOTE
VOLTAGE SEE LABEL
~ 50/60 Hz
1400 W
CAUTION
R ISK O F ELECT RIC SHOCK DO NOT OPEN
www.dbaudio.com
MAINS SUPPLY
RISK OF FIRE - REPLACE FUSE AS MARKED
T10A H / 250 V
FUSE
T10A H / 250 V
FUSE
Made in Germany
[9b] [8] [9a] [10] [11]
Fig. 9: D12 Mains panel
A PowerCon mains connector [8] is fitted on the rear panel and an
appropriate mains lead is supplied.
Two RJ45 [10] connectors are also provided for the D12 REMOTE
functions.
A D-SUB-9 SERVICE connector [11] is fitted which allows operating
software and loudspeaker configuration updates to be loaded into the
unit.
5.1.1. Mains power connection [8]
WARNING! Only connect the D12 to mains power supplies with a
ground conductor (protective earth).
Make absolutely sure that earth is connected correctly.
IMPORTANT! 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 D12.
5.1.2. Fuse protection [9 (a/b)]
WARNING! If a fuse has failed disconnect the D12 from the mains
power supply before replacement.
Only use a fuse of the correct type – 5 x 20 mm/high
breaking capacity - and nominal current value. The
current value can be read from the rear mains panel
next to the respective fuse.
The mains fuses are located above the PowerCon socket and fulfill a
purely protective function in case of a device fault. They do not serve as
an overload protection.
In 200/230 V operation the upper fuse works only [9a]. In 100/115 V
operation both fuses are working [9a and b].
D12 Amplifier, Hardware manual (4.9 EN) Page 15 of 28