Brahler Band II Operating Instructions Manual Download Page 23

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INFRA

COM®

IRX32/12/4

Table of frequencies and channels

For normal and shift operation (only in band II) for each receiver version:

Band II

4 channel receiver OR – K3

Normal operation

Shift operation

(for example on 7
channel)

channel Frequency

LC-Display

channel

Frequency

LC-Display

55 kHz

7 335

kHz

95 kHz

8 375

kHz

135 kHz

9 415

kHz

175 kHz

10 495

kHz

12 channel receiver OR – K11

Normal operation

Shift operation

(for example on 7
channel)

channel Frequency

LC-Display

channel

Frequency

LC-Display

55 kHz

335 kHz

95 kHz

375 kHz

135 kHz

415 kHz

...

535 kHz

815 kHz

32 channel receiver OR – K31

Normal operation

Shift operation

(for example on 7
channel)

channel Frequen

LC-Display

channel

Frequency

LC-Display

55 kHz

335 kHz

95 kHz

375 kHz

135 kHz

415 kHz

...

1335 kHz

Summary of Contents for Band II

Page 1: ...INFRACOM Infrared Multichannel Receiver IRX Band II Band IV Operating instructions SE 5 5 Rev 1 3...

Page 2: ...manual please contact Br hler ICS Konferenztechnik International Congress Service AG Auf der Alten Burg 6 53639 K nigswinter Germany T 49 2244 930 0 E sales braehler com You will find further informat...

Page 3: ...ontacts 13 Headphone socket 13 Side Rear view 14 Carrying clip 14 Lanyard 14 Battery cover 14 Operation 15 Starting the receiver 15 Volume control memory function 16 Auto Switch off function 16 Dispos...

Page 4: ...IRX32 12 4 INFRACOM Trouble shooting 26 Warranty 27 SERVICE FORM 29 Contact information 31 4 Copyright by Br hler ICS...

Page 5: ...tion remarks and tips follow this symbol Text which follows this symbol describes activities that must be performed in the order shown Texts in bolded letters require your special attention This produ...

Page 6: ...the rechargeable batteries are inserted in the receivers these have to be charged immediately and completely in the designated Charging Tray TK50 equipped with Original BR HLER power supply PSU TK50 R...

Page 7: ...rgeable batteries take care of the correct polarity Wrongly inserted batteries will cause malfunctions Wrongly inserted batteries can leak and destroy the equipment Changing of batteries When changing...

Page 8: ...operation with other manufactures equipment operating to the same standards The built in PLL Phase locked loop synthesiser guarantees a high sensitivity as well as good reception The current generati...

Page 9: ...eadphone dynamic part no 03 0270 Lanyard part no 99 3500 MG07 8 Headphone stetho part no 03 2401 TK50 Transport case for receivers part no 06 7090 PSU TK50 power supply for TK50 part no 19 0820 the TK...

Page 10: ...IRX32 12 4 INFRACOM Characteristics of reception Horizontal 120 60 100 80 60 50 40 20 0 10 10 20 20 30 30 40 50 60 40 50 60 80 80 70 70 31 10 Copyright by Br hler ICS...

Page 11: ...INFRACOM IRX32 12 4 Vertical 100 50 100 80 60 50 40 20 0 10 10 20 20 30 30 40 50 60 40 50 60 80 80 70 70 Copyright by Br hler ICS 11...

Page 12: ...lens should not be covered LC Display The LCD Liquid Crystal Display is a seven segment display two digits and gives information on different functions and the condition of the receiver The following...

Page 13: ...Shift Default OFF b2 the current used Band b2 for Band II and b4 for Band IV HC Display of the currently used charging mode En nd flashes alternately End of menu in service mode and exit point exit w...

Page 14: ...ld pass through both cut out positions in the carrying clip on the rear of the receiver so allowing the clip lying flush to the body of the receiver In the event of the lanyard being pulled the carryi...

Page 15: ...ected channel will be stored and the receiver will default to that channel when switched on again In case of using Shift Mode 7 with a 32 channel receiver the channel display can switch up to channel...

Page 16: ...tch off This allows the next user to initially hear the audio signal and to protect the users hearing during switch on The volume should not be at the maximum value 15 over a long period as this may a...

Page 17: ...d with rechargeable batteries only in combination with the charging tray Receivers with disposable batteries must not be recharged Attempts to do so will invalidate the warranty and damage the receive...

Page 18: ...the display starting point for adjustments SE flashes within the display alternating with the version number of the firmware e g 51 or higher Service mode activated Display of version e g 5 1 By repea...

Page 19: ...oll to the IR field strength meter rF will be displayed alternately with H high no normal or Lo low and the last chosen channel number 2 digit i For instance rF Hi rF 01 rF Hi rF 01 The IR field stren...

Page 20: ...f digital volume adjustment Display periodic P2 00 03 06 09 12 15 P3 checking of signal quality with volume 04 and automatically changing of channel Display periodic P3 00 01 11 15 21 22 23 31 Band II...

Page 21: ...key to number 00 The number of available channels will be reduced if channels above Channel 31 would be used by the shift mode Therefore using shift mode with IRX32 always reduces available channels...

Page 22: ...ox 2 minutes automatically to the normal operation mode and all settings will be stored Hardware Reset In case the receiver fails to respond to button push please carry out a hardware reset to factory...

Page 23: ...3 175 kHz 03 10 495 kHz 03 12 channel receiver OR K11 Normal operation Shift operation for example on 7 channel channel Frequency LC Display channel Frequency LC Display 0 55 kHz 00 7 335 kHz or 1 95...

Page 24: ...Hz 01 2 2015 kHz 02 3 2055 kHz 03 12 channel receiver OR K11 Normal operation channel Frequency LC Display 0 1935 kHz 00 1 1975 kHz 01 2 2015 kHz 02 11 2375 kHz 11 32 channel receiver OR K31 Normal op...

Page 25: ...dB Headphone socket 3 5mm DIN 455838 Headphone impedance 32 600 Ohm Operating voltage 3 6 4 5 Volts Power supply 3 x rechargeable batteries NiMH 1 2V 750 mA h AAA or 3 x disposable batteries 1 5V AAA...

Page 26: ...reception Connect the radiators with active IR transmitter Receiver gets noise at the headphone only No IR reception Change IR channel to other position Receiver gets noise at the headphone only Sele...

Page 27: ...rials or manufacturing dependent on following procedure 1 The client declares that the fault is not due to empty discharged wrongly inserted or faulty batteries 2 Before sending the faulty product bac...

Page 28: ...IRX32 12 4 INFRACOM 28 Copyright by Br hler ICS...

Page 29: ...____________________________________ Phone __________________________________ Fax ________________________________________ Notes Comments ______________________________________________________________...

Page 30: ...IRX32 12 4 INFRACOM 30 Copyright by Br hler ICS...

Page 31: ...930 450 www braehler com Event Technology Wahlfelder M hle 3 D 53639 K nigswinter T 49 0 2244 930 200 F 49 0 2244 930 430 E rental braehler com Conference Technology Auf der Alten Burg 6 D 53639 K nig...

Page 32: ...Phone 02244 930 0 www braehler com BGE IRX32_SE55 doc 06 5801...

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