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Installation and Operation Guide

  

9

 

It is recommended that when wall mounted, it must be 
positioned so that it is clearly visible to personnel to reduce the 
risk of personal injury by collision. Ensure sufficient air flow to 
prevent overheating. Cabling should be carefully routed and 
secured to prevent a trip hazard and connections becoming 
loose. 

The repeater has a battery backup facility that maintains service 
in the event of an AC power supply failure. It is recommended 
that both AC and DC power supplies are connected to the 
repeater to prevent loss of service. If the AC power supply fails, 
the repeater will shut down and reboot using the DC power 
supply. Time taken to reboot using the DC supply is typically 60 
seconds. When the AC supply is restored, the repeater will 
switch to the AC supply automatically without a reboot.  

 

Wall-mount bracket installation  

 

The wall-mount bracket is supplied with the following items: 

Item 

Qty 

ST6 x 35 expansion screw 

M5 x12 screw 

Plastic plug

 

 

Only attach the wall bracket to a solid wall using the fixings 
supplied.  

Use the bracket as a template to position the holes on the 
wall. Ensure that the bracket is level. Use a small punch or 
pencil to mark the position of the holes on to the wall.  

Drill 6mm diameter holes on the wall in the positions marked 
and drill to a depth to suit the length of the plastic plugs and 
screws. Insert the plastic plugs into the holes.  

Hold the bracket securely, keeping it level. Secure into 
position using the ST6 x 35 expansion screws. Ensure that the 
bracket is secure and level. 

Remove the desk mount feet (if fitted) from the repeater. With 
the top of the repeater against the wall, slide the repeater into 
the bracket.  Secure the repeater to the wall bracket using the 
four M5 x 12 screws as shown.  

Summary of Contents for SBR8000

Page 1: ...Installation and Operation Guide DMR Repeater For SBR8000 SCR8000 SER8000 ...

Page 2: ......

Page 3: ...ntact Us Sepura plc Radio House St Andrew s Road Cambridge CB4 1GR United Kingdom Tel 44 0 1223 876000 Fax 44 0 1223 879000 Sepura plc 2014 SPR DOC 03800 2 Original Instructions ENGLISH All rights reserved This document is intended for the use of Sepura plc s customers and or other parties only for the purposes of the agreement or arrangement under which this document is submitted and no part of i...

Page 4: ...erns about potential health risks associated with long term exposure to RF energy you should obtain advice from your employer RF energy interference with electronic equipment Some personal medical devices such as hearing aids and pacemakers can be affected by RF energy Always consult your service provider or the manufacturer of the medical device before using RF wireless devices Important safety n...

Page 5: ...ura for information about disposing of this product in your region of the world US and Canadian Markets FCC radiation exposure statement This radio is intended for use in occupational controlled applications where users have been made aware of the potential for exposure and can exercise control over their exposure This radio device is NOT authorized for general population consumer or similar use T...

Page 6: ... similaire Cet émetteur ne doit pas être co localisés ou fonctionner en conjonction avec une autre antenne ou émetteur L antenne doit être installé et utilisé avec un minimum de 1 2m de distance de toute personne Repeater technical specifications Frequency Range VHF 136 174 MHz UHF 400 470 MHz Dimensions WxDxH 482 5 x 338 5 x 132 5 mm 3U Weight 12 5 Kg Power Supply AC 100 120V 2 5A 50 60 Hz 200 24...

Page 7: ...n operating within neighbourhoods where other RF devices are installed including broadcast antennas and microwave link transmitters the duplexer prevents interference with other RF devices The duplexer must comply with these recommended technical specifications Frequency Range VHF 136 174 MHz UHF 400 470MHz Bandwidth 400KHz Insertion Loss 1 0dB Isolation 80dB Suppression 80dB V S W R 1 3 Nominal I...

Page 8: ...6 DMR Repeater SBR8000 SCR8000 SER8000 Front Panel Rear Panel ...

Page 9: ...ors The LEDs on the front panel indicate various operational states LED Description TX A Indicates slot 1 is transmitting RX A Indicates slot 1 is receiving TX B Indicates slot 2 is transmitting RX B Indicates slot 2 is receiving Repeater mode Illuminated when the repeater is active Not lit when the repeater is inactive Analogue mode For analogue or mixed signals the LED flashes when active Not li...

Page 10: ... 01141 AC Power cable US 300 01138 AC Power cable AUS 300 01140 Repeater Battery Backup cable 300 01067 Installation Guidelines and recommendations It is important that the repeater does not exceed the working limits detailed in the technical specification section of this guide When rack mounting the repeater ensure sufficient air flow to prevent overheating and secure the unit within the rack sys...

Page 11: ... the AC supply automatically without a reboot Wall mount bracket installation The wall mount bracket is supplied with the following items Item Qty ST6 x 35 expansion screw 6 M5 x12 screw 4 Plastic plug 6 Only attach the wall bracket to a solid wall using the fixings supplied Use the bracket as a template to position the holes on the wall Ensure that the bracket is level Use a small punch or pencil...

Page 12: ...ip hazard AC power supply Connect AC power supply to the 110 240V AC power input connector Connect the repeater grounding point to an appropriate earthing point DC power supply The Repeater Battery Backup cable optional is required to connect the repeater to the DC power source Connect the repeater grounding point to an appropriate earthing point Connect the cable to the DC connector on the repeat...

Page 13: ...ce illuminates To power off operate the Power on off switch Voice and data transfer The repeater uses different frequencies when receiving and transmitting Received signals that are weak due to attenuation are amplified and transmitted at a higher strength than received When transmitting the repeater mode indicator illuminates If the repeater is transmitting an analogue signal the Analogue mode in...

Page 14: ...nnected directly to the repeater or over a network Connect a standard LAN WAN cable RJ45 connector to the Network connector on the repeater with the other end connected to either a computer or network connection The default IP address for the repeater is 192 168 1 100 This address can be changed using the programming software Caring for your product The product does not require regular servicing C...

Page 15: ...sepura com Sepura plc Radio House St Andrew s Road Cambridge CB4 1GR Tel 44 0 1223 876000 Fax 44 0 1223 879000 ...

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