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Bosch Appliances PLE-2MA240-US manual

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Table of contents for the manual

  • Page 1

    Installa tion and User Inst ructi ons PLE -2MA1 20-U S PLE -2MA240- U S en Plena Mixer Amplifier[...]

  • Page 2

    Bosch Security Systems | 200 7 -1 0 | PLE-2MA1 20- U S, PLE -2MA240- U S en Plena Mixer Amplifier | Installation and User In structions | Important s afeguards en | 2 Import ant safeguards Alerts on t he apparat us 1 Read instructions - All the safety instructions for use should be read before the system is operated. 2 Retain instructions - The saf[...]

  • Page 3

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- U S en Plena Mixer Amplifier | Installation and User In structions | Important s afeguards en | 3 outlet , conta ct your e l ectrician to replace y our obsolete outlet. Do no t defe at the safety purpose of the grounding-type lug . 1 4 P ow er -Cord Protection - P ow er supply cord[...]

  • Page 4

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- U S en Plena Mixer Amplifier | Installation and User In structions | Important s afeguards en | 4 Thank you for choosing a Bosch Security Systems product! American Users Not e Thi s equipment ha s been tested and fou n d to comply with the limits for a Class B digital device, pursu[...]

  • Page 5

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instructions | T abl e of contents en | 3 T able of content s Important safeguards ........................................................................................................... .......................................[...]

  • Page 6

    Plena Mixer Amplifier | Installation and User Instructions | T abl e of contents en | 4 Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- U S en 5. Operation ................................................................................................................... .................................................. 27 5.1 [...]

  • Page 7

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instructions | Introdu ction en | 5 1 Int roduct ion 1. 1 P u r p o s e The purpose of these Installation and User Instructions is to provide information required for installing, configuring and operating a Plena Mixer Amplifier. [...]

  • Page 8

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instructions | Introdu ction en | 6 1 . 7 Conversion t ables In this manual, SI units are used to express lengths, masses, temperatures etc. These can be converted to non-metric units using the following information. table 1 . 1 :[...]

  • Page 9

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 7 2 Descript ion 2. 1 The Plena product range The Plena Mixer Amplifier is part of the Plena produc t range. Plena provides public address solutions for places where people gather to work, worship,[...]

  • Page 10

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 8 An LED meter monito rs the master output b efore the zone selectio n. This signal is also present on th e headphone connector below the output meter. For total relia bility and ease of use , a li[...]

  • Page 11

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 9 2.4 Controls , connect ors and indic at ors 2.4. 1 Front panel See figure 2.2 for an over view of the controls and indicators. 1 P ow er button. 2 Label holder for user -defined description of mi[...]

  • Page 12

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 1 0 2.4. 3 Rear panel See figure 2.3 for an over view of the connectors and switches: 1 Cooling fan. 2 Microphone/line 1 input with trigger , Euro sty le pluggable screw terminal conne ctor - D IP [...]

  • Page 13

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 1 1 figure 2.3: Rear panel Mute Mix Wall Panel PLE-2CS Apparatus delivered connected for 230V~ Line fuse T1L250V for 230V T1 .6L25 0V for 1 15V Rated input power: 40VA Zone 1 Out Zone 2 Out Line Ou[...]

  • Page 14

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | Description en | 1 2 Intentionally left blank[...]

  • Page 15

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instructions | Installation en | 1 3 3 Inst allat ion 3. 1 Unpack unit 1 Remo ve the unit from the bo x, and discard the packaging material accord ing to local regulations. 2 Use y our fingernails to carefully pee l off the protec[...]

  • Page 16

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instructions | Installation en | 1 4 Intentionally left blank[...]

  • Page 17

    Bosch Security Systems | 200 7-1 0 | PLE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instru ctions | C onnectio ns and settings en | 1 5 4 Connect ions and set t ings 4. 1 Connecting inputs 4. 1 . 1 DC supply ( bat ter y ) The Plena Mixer Amplifier has a 24 VDC input (terminal screw). This inpu t can be used in mo[...]

  • Page 18

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 1 6 4. 1 .2 Priority mic rophone ( input 1 ) The priority microphone (or a generic call station) that can be used with push to talk (PTT) should be connected to “microphone/lin e 1[...]

  • Page 19

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 1 7 4. 1 .3 S ec ondar y microphone ( input 2) Connect a secondary micro phone to “microphone/line input 2”. See figure 4.3. Microphone/line input 2 has a DIP switch (3) at the r[...]

  • Page 20

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 1 8 4. 1 .5 Emergenc y input s The T el. emergency/7 0V input, w ith V O X functiona lity , is used for receiving em ergency announcements or signals (such as a fire alarm). This inp[...]

  • Page 21

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 1 9 4. 1 .5.2 Connect ing t elephone lines Connect the telepho ne lines as shown in figure 4.5. Caution A connection to a telephone network must always be made via a te lephone coupl[...]

  • Page 22

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 20 4. 1 .6 Music sourc e input s When using a CD player, tuner or other auxiliary device for background musi c, connect the line -out connectors of the music source to the appropriat[...]

  • Page 23

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 2 1 4.2 Connecti ng out puts 4.2. 1 Zone 1 and 2 Connect speakers to the 7 0 V, 25 V or 4 Ohm term inal on the Euro sty le pluggabl e scre w terminal connector (24) at the rear of th[...]

  • Page 24

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 22 4.2. 5 C onnec t ing speakers 4.2.5. 1 Constant volt age loudspeakers The mixer amplifier can driv e 70 V constant voltage loudspeakers. Connect the loudspeakers in parallel and c[...]

  • Page 25

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 23 4.3 Unit sett ings 4.3. 1 Rear panel set t ings The unit can be quickly set-up for operation by setting the following controls at the rear of the unit: • DIP switches • Rotary[...]

  • Page 26

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 24 tab le 4.2 : R ota ry co nt ro ls Rot ary cont rol Effect T ypical example Ducking level control Sets the requir ed ducking level when V O X and/or push to talk is acti ve (see ta[...]

  • Page 27

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 25 4.3. 2 Pin set t ings and labelling Users can create custom la bels for the: microphone/line inputs, description of th e music sources, and audio output zones 1 and 2. These label[...]

  • Page 28

    Bosch Security Systems | 200 7-1 0 | PLE -2MA1 20-US, P LE -2MA240-U S en Plena Mixer Amplifier | Installation and User Instr uctions | C onnection s and settings en | 26 Intentionally left blank[...]

  • Page 29

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instru ctions | Operation en | 27 5O p e r a t i o n 5. 1 Swit ch on and off 5. 1 . 1 Swit c h on 1 Mak e sure the voltage se lector ( 1 1 5V/ 230V) is correctly set for the co untry’ s main v oltage (see f igure 5. 1) . 2 Set [...]

  • Page 30

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instru ctions | Operation en | 28 5.2 Microphone/line cont rols Use the volume controls (9) to individually control the sound level of microphone /line inputs 1 through 6. 5.3 Music cont rols 5.3. 1 Sourc e selec t ion Use the mu[...]

  • Page 31

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instru ctions | Operation en | 29 5.5 Out put cont rols 5.5. 1 Zone select ion Use the zone sele ction buttons (14 and 15) to route the music/microphone, line mix from the amplifier outp ut to loudspeaker zone 1 and/ or loudspeak[...]

  • Page 32

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User Instru ctions | Operation en | 30 Intentionally left blank[...]

  • Page 33

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | T echnical data en | 3 1 6 T echnical dat a 6. 1 Electric al 6. 1 . 1 M ains power supply 6. 1 . 2 B at t ery power supply 6. 1 . 3 Power c onsumpt ion 6. 1 .4 Performanc e 6. 1 .5 R J -45 input 2 x 6. 1 . 6 M ic/[...]

  • Page 34

    Bosch Security Systems | 200 7-1 0 | P LE-2MA1 20- U S, PLE -2MA240- US en Plena Mixer Amplifier | Installation and User In structions | T echnical data en | 32 6. 1 .7 Music inputs 3 x 6. 1 . 8 Emergenc y / t elephone 1 x 6. 1 . 9 Loop through insert 1 x 6. 1 . 1 0 Master/music out put 1 x 6. 1 . 1 1 Loudspeaker out puts 70 V , 25 V* 6. 1 . 1 2 Lo[...]

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    For more informati on visit www.boschsecuritysystems.com © Bosch Security Systems B.V. Data subject to change without notice 2007-10 | PLE-2MA120-US, PLE-2MA240-US en[...]