12
English
4 Setting into Operation
4.1 Positioning the speakers
The two speakers can be independently posi-
tioned in the forward or backward direction:
If required, release the lateral screws of the
speakers with a hex key, position the speakers
as desired and then retighten the screws. While
positioning the speakers, make sure that the
cables are not stretched.
4.2 Recharging the battery
To recharge the built-in battery and an addi-
tionally connected battery, connect the charger
provided to the low-voltage jack (18) and to
a mains socket (230V/50Hz). The LED status
indicators (14) will indicate the charging state:
FULL, OK and LOW. The LED indicator CHARGE
will light up in red while the battery is being
recharged. The amplifier may be switched off
during recharging.
Once the battery has been recharged (LED
indicator CHARGE lights up in green), discon-
nect the charger from the amplifier and the
mains.
4.3 Establishing audio connections
4.3.1 Microphone
Connect a microphone with an XLR plug to the
jack 1MIC/LINE IN (5).
For microphones that require phantom power
supply (e.g. electret microphones), a phantom
power of 12V is available at the XLR contacts
of the jack.
Note: Never connect microphones or other audio sources
with an unbalanced output to the XLR jack; they may be
damaged by the phantom power.
It also possible to connect microphones with
a 6.3mm plug to the jack 1MIC / LINE IN; this
input, however, is slightly less sensitive.
4.3.2 Audio source with line level
Via a 6.3mm plug, a mono audio source with
line signal level (e.g. mixer, additional receiver
for wireless microphones) can be connected to
the jack 1MIC / LINE IN (5). As an alternative, this
audio source can also be connected to one of
the RCA jacks 3 LINE IN (9).
Connect a stereo audio source (e.g. CD/MP3
player, radio, mixer) to the jacks 3 LINE IN (9). The
amplifier is monophonic; therefore, the stereo
signals are internally transformed into a mono
signal. It is possible to mute the signal of an
audio source connected to one of the jacks
3 LINE IN while speaking into the microphone
(function VOICE OVER ☞chapter 5).
4.3.3 Amplifier or recorder
An additional amplifier system or a recorder can
be connected to the jacks LINE LINK (10). For
stereo recorders, two jacks are available. The
amplifier is monophonic; therefore, the signals
at the two jacks are identical.
4.3.4 Speakers
It is possible to connect an additional speaker
to the Speakon®-compatible jack EXT. SPEAKER
(20). This speaker can be used in addition or as
an alternative to the existing speakers.
Connect the speaker plug to the jack and
then turn the plug clockwise until it locks. To
remove the plug, pull back the safety latch on
the plug and turn the plug counter-clockwise.
If required, use the switch INTERNAL
SPEAKER (19) to switch off the speakers of the
PAS-250D.
4.4 Remote control
The remote control for operation of the audio
player/ Bluetooth receiver is supplied with a sep-
arate battery. Prior to initial operation, insert the
battery: On the rear side of the remote control,
push the small latch with the groove to the right
and remove the battery support.
1. 2.
➋Removing the battery support
Insert the battery in the battery support as in-
dicated on the remote control (make sure to
observe the polarity “+”) and then push back
the battery holder into the remote control.
When the operating range of the remote
control decreases, replace the battery with a
battery of the same type.
If the remote control is not used for a longer
time, remove the battery as a precaution so that
the remote control will not be damaged in case
the battery should leak.