Applications And Accessories; 31 Wireless Microphones And Transmitters; 32 Conformity And Approval; Setting Into Operation - Monacor PAS-254D Bedienungsanleitung

3 Applications and Accessories

The amplifier system PAS-254D is powered by
a rechargeable battery and can be carried as
a backpack during processions, for example .
Above the amplifier, there is a frame with a
speaker system with four full-range speakers
that will radiate the sound in the forward and
backward direction . The amplifier is equipped
with mixable inputs for a microphone, a (stereo)
audio source (e . g . CD player) and a receiver
section for two wireless microphones . In addi-
tion, audio files can be reproduced from a USB
flash drive or an SD/ MMC memory card or via
the integrated Bluetooth receiver (e . g . from a
smartphone) . It is possible to automatically mute
the music, for example, while speaking into the
microphone . With a fully charged battery, the
amplifier system can be operated for up to 7
hours .
A second rechargeable battery (NPA-12 / 7),
available as a separate accessory, can be used to
increase the operating time . Additional compart-
ments on the left and right sides of the backpack
for items such as microphones and connection
cables are also provided .
3.1 Wireless microphones and
transmitters
The following units are available from
MONACOR:
Type
Hand-held wireless microphone
Pocket transmitter with tie clip micro-
phone and headband microphone
Transmitter with line level input for
audio signals
To provide sound to larger areas, the radio sig-
nals of the transmitters can be simultaneously
received by multiple PAS-254D .
3.2 Conformity and approval
Herewith, MONACOR INTERNATIONAL declare
that the wireless receiver of the PAS-254D
complies with the directive 2014/53/EU . The
EU declaration of conformity is available on the
Internet:
www .monacor .com
14
The wireless system (transmitter and receiver)
is generally approved for operation in EU and
EFTA countries, it is licence-free and requires
no registration .

4 Setting into Operation

4.1 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 (230 V/ 50 Hz) . 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 .
indicator CHARGE lights up in green), discon-
nect the charger from the amplifier and the
mains .
4.2 Establishing audio connections
4.2.1 Microphone
Connect a microphone with an XLR plug to the
jack 1 MIC / LINE IN (5) .
power supply (e . g . electret microphones), a
phantom power of 12 V is available at the XLR
contacts of the jack .
Model
Note: Never connect microphones or other audio sources
TXA-800HT
with an unbalanced output to the XLR jack; they may be
damaged by the phantom power .
TXA-800HSE
It also possible to connect microphones with
a 6 .3 mm plug to the jack 1 MIC / LINE IN; this
TXA-800ST
input, however, is slightly less sensitive .
4.2.2 Audio source with line level
Via a 6 .3 mm plug, a mono audio source with
line signal level (e . g . mixer, additional receiver
for wireless microphones) can be connected to
the jack 1 MIC / LINE IN (5) . As an alternative, this
audio source can also be connected to one of
the RCA jacks 3 LINE IN (9) .
player, radio, mixer) to the jacks 3 LINE IN (9) . The
amplifier is monophonic; therefore, the stereo
signals are internally transformed into a mono
Once the battery has been recharged (LED
For microphones that require phantom
Connect a stereo audio source (e . g . CD/ MP3