Auer Signal Ex ResistTel MB Operating Instructions Manual Download Page 2

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Foreword

Our explosion-proof, weatherpoof phone o

ﬀ

ers precision, comfort,

extended service life and reliability. It is programmable and it can

withstand harsh environmental conditions. T he phone can be used

under seve re conditions including seawater, high humidity, dust and it

withstands strong mechanical shock in connection with explosion

protection. It is fitted with an indestructible keypad made of V4A steel

and an extremely robust body made of shock and impact-resistant

compress ion moulded plastic. All components used for making this

phone are resistant against lye and lubricants. T he 21 -part keypad

optimised for "use with gloves" and made of V4A steel is easy to

operate and thus meets all requirements for a modern and reliable

communications device. T he E xSafeT el MB phone offers a reliable

communication channel when connected to the public network or to

PB X systems.

Summary of Contents for Ex ResistTel MB

Page 1: ...Explosion proof telephone Operating instructions ExSafeTel MB dST1MB 2 0_E ...

Page 2: ...n protection It is fitted with an indestructible keypad made of V4A steel and an extremely robust body made of shock and impact resistant compression moulded plastic All components used for making this phone are resistant against lye and lubricants The 21 part keypad optimised for use with gloves and made of V4A steel is easy to operate and thus meets all requirements for a modern and reliable com...

Page 3: ...l somebody 21 Redial 21 Execute queries 21 Change telephone conﬁguration 22 Signal tones 22 Conﬁguration 23 Set ring tone volume 23 Select ring tone melody 23 Set receiver volume 23 Set speaker volume for speakers 23 Set speake r volume for hands free 23 Set headset volume 23 Save or delete telephone numbers for speed dialling buttons 24 Determine dialling behaviour 24 Save or delete line access c...

Page 4: ...4 Directives and guidelines 31 Service 32 Care and maintenance 32 Disposal 32 Warning and safety notes 32 CE certiﬁcate 34 EU Declaration of Conformity 35 ...

Page 5: ...by pressing the disconnect button on the keypad see page 9 5 If the you do not make a selection within 2 minutes the exchange can cut oﬀ the power supply Then you will stop hearing the dial tone In this case please place back the handset wait for 2 seconds and lift the handset again 6 An acknowledgement tone confirms that the settings have been stored 7 When you receive a call the ExSafeTelMB phon...

Page 6: ...copy of the sales receipt to the following address Auer Signal GmbH Support ExSafeTelMB A 1230 Vienna If no errors are found during the inspection we shall issue an invoice for the processing fee Overview of the device Cover screws Top part of the phone Screws Snap in hook Perfektastrasse 102 ...

Page 7: ...7 Overview of the device Exterior view of the lower part of the phone Interior view of the upper part of the phone Screws Hook Top part of the phone Top part of the phone Pin header ...

Page 8: ...evice Interior view of the lower part of the phone No images needed here Keypad Speaker cable Reed contact cable Sealing plug Cable gland Sealing plug Screws Lower part of the phone Keypad connector Programming interface ...

Page 9: ... 2 sticky label panels MB sticker Label ﬁeld Volume settings buttons for setting the volume of the handset speaker hands free and open conversation and headset during the conversation Speed dialling button Loudspeaker button Disconnect button Redial button Second call button Numeric keys ...

Page 10: ...13 and 14 A B In the call state this voltage is switched through to the clamps 15 and 16 Bell shunt1 Bell shunt with increased security The clamps 15 and 16 Bell shunt1 Bell shunt are designated for the connection of passive loads e g a passive external explosion protected second alarm Furthermore from the non secure voltage of the analogue telephone network a secure listener current with clamps w...

Page 11: ...ing seal with four screws on the casing lower part and forms the non secure and secure connection space The electronic system conductor board is located in the tub from the casing lower part which is completely embedded in the compound Non secure connection clamps with increased security From the casting a 4 pin connection clamp series See connection plan on page 18 comes out in increased security...

Page 12: ...ridges between the clamps 9 and 10 r ecognize the telephone as a connected headset Headset recognition 10 11 Dynamic volume connection 1 External speaker 12 Dynamic speaker connection 2 To connect the accessory the blank plugs installed in the telephone casing are to be exchanged through suitable explosion protected cable and line guides M20x1 5 Before the connection of the secure accessories an e...

Page 13: ...It is only used by the manufacturer for programming purposes The connecting plug is to be left blank Programming through the raiser is not permissible Secure strand connection to the installed speaker From the casting a secure 2 pin strand line 16 see device overview on page 8 guided to the installed speaker It is soldered under casting and on the speaker Secure strand connection to the reed conta...

Page 14: ... the connection to passive conductors Clamps Bell shunt1 Bell shunt no 15 16 Maximum call voltage AC 90 V Frequency range 16 54 Hz or Maximum supply voltage DC 66 V 2 Secured Circuits 2 1 Headset microphone Clamp pair HSM no 5 6 Maximum output voltage Uo 17 V Maximum output current Io 90 mA Maximum output rating Po 80 mW Maximum external capacity Co 375 nF Maximum external inductance Lo 1 2 mH 2 2...

Page 15: ... current Io 250 mA Maximum output rating Po 370 mW Maximum external capacity Co 22 F Maximum external inductance Lo 0 3 mH 2 5 All secure output circuits have a linear output response curve 3 A mbient temperature range Ex e mb ib IIC T5 Gb Ex tb ib IIIC T100 C Db 25 C Ta 60 C Ex e mb ib IIC T6 Gb Ex tb ib IIIC T80 C Db 25 C Ta T40 C 25 C Ta 60 C for the temperature class T5 25 C Ta 40 C for the te...

Page 16: ...gh the cable gland and connect it to the clamps 15 and 16 Bell shunt 1 Bell shunt according to the wiring plan Only use wires with an outer diameter of 5 to 9 mm the IP66 rating of the device cannot be otherwise guaranteed Connecting the speaker optional accessory Remove the sealing plug 6 and screw in the M20x1 5 cable gland completely Insert the wire of the speaker through the cable gland and co...

Page 17: ...accessories are removed close the openings created with the EEx e II certiﬁed sealing plugs Wiring diagram Support hook The support force for holding the handset is inﬁnitely adjustable Loosen the screws 12 and slide the snap in hook 13 If you slide the snap in hook together the support force increases if you slide them apart the force decreases Tighten the screws again Handset Second earpiece Han...

Page 18: ... the screws used max screw diameter 8 mm and the type of the surface steel wood concrete sheetrock etc and please select accordingly Putting into service The ExSafeTel MB phone is ready for operation immediately after connecting it to the network Maintenance The ExSafeTel MB phone does not contain any components requiring maintenance ...

Page 19: ...a permanent modification of the speaker volume please access the configuration of the phone see page 24 The handset volume cannot be modified in open listening mode You can switch to handset mode with the button Hold down the button and put the handset back to switch to hands free mode Hands free mode If you turn on the ExSafeTel MB phone with the button it starts up in hands free mode You can mod...

Page 20: ...set operation Handset operation with the headset Handset is used for speaking and listening headset is used for listening only Speaker is turned off Open listening Open listening with the headset Handset is used for speaking and listening headset is used for listening only Speaker is turned on Hands free mode Headset mode Handset is placed back headset is used for speaking and listening Speaker is...

Page 21: ...ecting a new phone number you do not need to place the handset back you can press the disconnect button The present conversation is ended and you can hear the dial tone to select a new phone number Redialling If you press the redial button the phone selects the last phone number dialled after lifting the handset or pressing the speaker button Making a second call During the conversation you can di...

Page 22: ...sing the and buttons at the same time The setting is selected for modiﬁcation with the ii buttons and the settings range if shown by the symbolic name iii The additional row v contains the list of buttons which can be used here If you press iv twice then the conﬁguration is ended and the modiﬁed settings are stored in the memory The symbolic name is enclosed with brackets and 0 1 or several button...

Page 23: ... volume Handset volume Factory setting 1 Settings range 1 7 Setting the speaker volume for open listening Open listening volume Open listening volume Factory setting 5 Settings range 1 7 Setting the volume for hands free operation Hands free volume Hands free volume Factory setting 5 Settings range 1 7 Setting the headset volume Headset volume Headset volume Factory setting 3 Settings range 1 7 ...

Page 24: ...long as button is pressed down Tone dialling procedure Tone length 70 ms Tone dialling procedure Tone length 90 ms Impulse dialling procedure Impulse Pause ratio 1 5 1 Impulse dialling procedure Impulse Pause ra tio 2 1 Factory setting 3 Storing or deleting a trunk access code Trunk access code Trunk access code Factory setting no trunk access code Maximum length of trunk access code 5 digits The ...

Page 25: ...mber PIN new PIN new PIN PIN New PIN Factory setting 0000 PIN length always 4 digits If you modify the PIN number be careful not to forget the PIN you have set Forgetting the PIN number is similar to losing a key If you forgot the PIN number please contact our technical support service Technical support service in Vienna Please use the country code if calling from outside Austria Telefon 0043 1 81...

Page 26: ...er activated Factory setting 0 Restoring factory settings PIN PIN OOOO Setting the procedure when disconnecting the headset Optional headset Optional headset Disconnect hang up if the headset is disconnected in case of headset mode activated Maintain the connection if the headset is disconnected in case of headset mode activated ...

Page 27: ...ncluded in the factory settings of the device Ring tone volume 7 maximum Ring tone tune 0 Speaker volume 1 normal speaker volume Speaker volume for open listening 5 Speaker volume for hands free operation 5 Headset volume 3 Redialling deleted Speed dialling memory deleted Call procedure tone dialling with 90 ms tone length Trunk access code deleted Dialling pause after t runk access code 3 seconds...

Page 28: ...g Tone dialling according to ITU T Q 23 Impulse dialling at an impulse topause ratio of 1 5 1 or 2 1 Trunk access code One trunk access code maximum 5 digits Dial pause after trunk access code 1 s up to 5 s W conductor For connecting an external secondary sounder External speaker Clamps for connecting an external speaker optional accessory Headset Clamps for connecting a headset optional accessory...

Page 29: ...aracteristics Disconnect button Separate button Hook switch Reed contact without a mechanical hook Supply From the analogue phone network No additional power supply required Call charge impulse lock Electrical damping for 12 kHz and 16 kHz at the earphone of over 30 dBr related to 1 kHz Impedance at the phone connections A B approx 13 k 1 V eﬀ 12 kHz idle state approx 4 k 10 V eﬀ 12 kHz idle state...

Page 30: ...d levels it is no longer to understand the speaker in speaker phone mode maximum volume is approx 68 dB A at 1 m distance 7 levels can be selected permanently or temporarily The speaker volume is reduced if the optional external speaker is connected Handset volume Handset volume between 0 db and 12 db adjustable in 7 levels permanently or temporarily Headset volume adjustable in 7 levels permanent...

Page 31: ...irectives and standards Conformity with the following directives and standards ATEX directive 2014 34 EU R TTE 2014 53 EU EMC Directive 2014 30 EU Low Voltage Directive 2014 35 EU RoHS Directive 2011 65 EU ...

Page 32: ... warnings and safety instructions 1 The phone can only be connected and operated with the specified voltage The connecting wire shall be routed not to cause a tripping hazard 2 The phone may only be operated under the above mentioned environmental conditions see chapter Technical data Adverse environmental conditions for example environmental temperature too high or too low are not permitted becau...

Page 33: ... the device while it is open 12 The cover seal and the collar of the lower part of the housing required for the tightness of the housing cannot be damaged during assembly or disassembly 13 During the commissioning of the operating equipment for use in dust the commissioned parts should be subject to a new piece inspection 14 The speaking funnel from the receiver consists of non conductive plastic ...

Page 34: ...ies with the following directives R TTE Directive 2014 53 EU Low Voltage Directive 2014 35 EU ATEX directive 2014 34 EU EMC Directive 2014 30 EU RoHS Directive 2011 65 EC The CE marking is proof of conformity with the above specified directives ...

Page 35: ...otective system intended for use in potentially explosive atmospheres Appareils et systéme de protection destinés á étre utilisés en atmosphéres explosibles Aparatos y sistemas de proteccón para uso en atmósferas potenciaömente explosivas EN 60079 0 2012 A11 2013 EN 60079 7 2007 EN 60079 11 2012 EN 60079 18 2015 EN 60079 31 2014 Die hier angewandten Normen sind mit dem Normenstand aus der EG Baumu...

Page 36: ...Subject to alterations or errors Perfektastr 102 A 1230 Vienna Telefon 0043 1 813 82 20 Telefax 0043 1 815 99 54 http www auersignal com e mail oﬃce auersignal com ...

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