Safety Instructions, which are available as a separate document (9922 141 7014x). These instructions are supplied together with all equipment that can be connected to the mains. Thank you for choosing a Bosch Security Systems product! Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
Persons can be (severely) injured, or the equipment can be seriously damaged, if the alert is not Caution, Warning, Danger observed. Icon for risk of electrostatic discharge. • Danger Not observing the alert can result in death. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
For a schematic overview of the Plena Mixer Amplifier, see figure 2.1 on the next page. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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Phantom Power 8 Ohm 8 Ohm Click suppression LINE Music/Line Bal. output LINE LINE 1(disc) 2(radio) LINE 3(aux) 115V,230V figure 2. 1 : Schematic overview of the Plena Mixer Amplifier Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
11 Air inlet holes. 200 m. Please refer to the relevant datasheet for more information. Note Do not obstruct the airflow into the unit. 12 Headphone socket. figure 2.2: Front panel Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
2 (see numbers 10 and 11, and 13 respectively). 13 Microphone/line 2 input, XLR connector - DIP switch settings for speech filter, mic/line, VOX, and phantom power (see number 12). Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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Plena Mixer Amplifier | Installation and User Instructions | Description en | 11 figure 2.3: Rear panel Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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Plena Mixer Amplifier | Installation and User Instructions | Description en | 12 Intentionally left blank Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
(LBC 1901/00). • remove the 4 feet from the bottom of the unit. figure 3. 1 : Installing the unit in a rack figure 3.2: Power connection and voltage selector Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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Plena Mixer Amplifier | Installation and User Instructions | Installation en | 14 Intentionally left blank Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
1 input, the input signals will be added together. Set the DIP switch settings next to the XLR connector for microphone/line 1, as required. See section 4.3. figure 4.3: Euro connector with trigger Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
Microphone/line input 2. Set the DIP switch settings next to the XLR connector as required. See section 4.3. figure 4.4: Connecting microphone inputs Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
The master volume control setting (5) does not influence the volume setting of the emergency announcement or signal. figure 4.5: Connecting 100 Volt input signal Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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Never try to make a direct connection between the telephone network and the mixer amplifier. figure 4.6: Connecting emergency telephone lines Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
When using a CD player, tuner or other auxiliary device for background music, connect the line-out connectors of the music source to the appropriate line-in connectors of the mixer amplifier. figure 4.7: Connecting music source inputs Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
Only the music inputs (5, 6, and 7) will be Also see section 4.2.4 “Connecting speakers”. audible. All other inputs, including the Tel. emergency/100V input will not be sent to this output. figure 4.8: Connecting music source inputs Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
You can use the Call Only output for 3-wire remote volume control override. You can also use this output as an extra zone where announcements can be heard, but not music. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
LBC 2900/15. Background music level. and announcements will be heard in the selected zones. A chime is not available in this mode. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
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–∞ dB (muted). When ducking, the music is also present on the Call only output. If you do not want this, set the ducking control to mute. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
3 Fit the cover into the slot at the front of the unit, and then gently release the cover, making sure that the paper label stays in place. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
On - pushed in (see figure 5.1). 5.1.2 Switch off Set the power button (1) on the front of the unit to Off - popped out (see figure 5.1). figure 5. 1 : Front panel Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
Use the Hi (high) and Lo (low) tone controls (see figure 5.1, numbers 4 and 10) to change the tone. Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
16 V via 1.2 kohm (mic) Max -12/+12 dB (frequency is level dependent) Treble Control Max -12/+12 dB (frequency is level dependent) 6.1.4 RJ-45 input 1 x Wall panel input For PLE-WP3S2Z Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...
Screw connector, floating Max / rated PLE-1MA030-EU 45 W / 30 W Max / rated PLE-1MA060-EU 90 W / 60 W Max / rated PLE-1MA120-EU 180 W / 120 W Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en...