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ELECTRONICS LINE 3000 Ltd. - LIMITED WARRANTY 

ELECTRONICS LINE 3000 Ltd. (hereafter “EL3K”) warrants its products to be free from manufacturing defects 

in materials and workmanship for (Wireless – 12 months excluding batteries, Control Panels – 2 years, Dual 
Technology Detectors – 2 Years, PIR Detectors - 5 years) following the date of sale. EL3K will, within said period, at 
its option and in accordance with the terms of this Limited Warranty, repair or replace any product failing to operate 
correctly without charge to the original purchaser or user.  In case of defect, contact the security professional who 
installed and maintains your security system.  In order to exercise the warranty, the product must be returned by the 
user or purchaser, shipping costs prepaid and insured to EL3K. EL3K will not be responsible for any dismantling or 
reinstallation changes. 

This warranty shall not apply to any equipment, or any part thereof, which has been repaired by others, 

improperly installed, improperly used, abused, altered, damaged, subjected to acts of God, or on which any serial 
numbers have been altered, defaced or removed, or on a product in which the fault does not prevent the use of the 
product at the installation site, or in the system to which the product is connected. 

There is no express or implied warranty of merchantability or warranty of fitness for a particular purpose.

Any action for breach of warranty, including but not limited to any implied warranty of merchantability, must be 
brought within the six months following the end of the warranty period. In no case shall EL3K be liable to anyone for 
any consequential or incidental damages for breach of this or any other warranty, express or implied, even if the loss 
or damage is caused by the EL3K's own negligence or fault. 

In no event shall EL3K be liable for an amount in excess of EL3K's original selling price of the product, for any 

loss or damage, whether direct, indirect, incidental, consequential, or otherwise arising out of any failure of the 
product.

CONSEQUENTLY, EL3K SHALL HAVE NO LIABILITY FOR ANY PERSONAL INJURY, PROPERTY 

DAMAGE, OR OTHER LOSS BASED ON A CLAIM THE PRODUCT FAILED TO GIVE WARNING.

  EL3K's 

warranty, as herein above set forth, shall not be enlarged, diminished or affected by and no obligation or liability shall 
arise or grow out of EL3K's rendering of technical advice or service in connection with Buyers order of the goods 
furnished hereunder. 

This warranty contains the entire warranty. Additionally, this warranty is in lieu of all other obligations or liabilities 

on the part of EL3K  It is the sole warranty and any prior agreements or representations, whether oral or written, are 
either merged herein or are expressly canceled. EL3K neither assumes, nor authorizes any other person purporting 
to act on its behalf to modify, to change, or to assume for it, any other warranty or liability concerning its products. 

EL3K RECOMMENDS THAT THE ENTIRE SYSTEM BE COMPLETELY TESTED WEEKLY. 

Warning: Despite frequent testing, and due to, but not limited to, any or all of the following: criminal tampering, 

electrical or communications disruption, it is possible for the system to fail to perform as expected. EL3K does not 
represent that the product/system may not be compromised or circumvented; or that the product or system will 
prevent any personal injury or property loss by burglary, robbery, fire or otherwise; nor that the product or system will 
in all cases provide adequate warning or protection. A properly installed and maintained alarm may only reduce risk 
of burglary, robbery, fire or otherwise but it is not insurance or a guarantee that these events will not occur.  
Therefore, the installer should in turn advise the consumer to take any and all precautions for his or her safety 
including, but not limited to, fleeing the premises and calling police or fire department, in order to mitigate the 
possibilities of harm and/or damage. 

EL3K is not an insurer of either the property or safety of the user's family or employees, and limits its liability for 

any loss or damage including incidental or consequential damages to EL3K’s original selling price of the product 
regardless of the cause of such loss or damage. If the user wishes to protect itself to a greater extent, EL3K will, at 
user's sole cost and expense, obtain an insurance policy to protect the user, supplemental to user's own policy, at a 
premium to be determined by EL3K's insurer upon written notice from user by Certified Mail, Return Receipt 
Requested, to EL3K's home office address, and upon payment of the annual premium cost by user. 

Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation 
of incidental or consequential damages, or differentiate in their treatment of limitations of liability for ordinary or gross 
negligence, so the above limitations or exclusions may not apply to you. This Warranty gives you specific legal rights 
and you may also have other rights that vary from state to state. 

Summary of Contents for EL-2648

Page 1: ......

Page 2: ...er installation transmitter registration and testing wiring connections and keyfob functionality Figure 2 EL 2648 cover off 2 1 Receiver Installation After unpacking the kit and making sure that you have all the necessary equipment it is recommended that you install the stand alone receiver as follows STEP 1 Plan the installation STEP 2 Register the transmitters STEP 3 Test the chosen mounting loc...

Page 3: ...it breaker boxes x Minimize the distance between the receiver and transmitters x Minimize the number of obstacles between the receiver and transmitters Figure 3 Minimizing Obstacles x Metal based construction materials such as steel reinforced concrete walls reduce the range of radio transmissions Figure 4 Considering Construction Materials x The reduction of the RF signals strength is directly pr...

Page 4: ... location Once all of the transmitters are registered it is recommended that you test the chosen mounting locations before permanently mounting the receiver and wireless devices To test transmitters 1 Choose a mounting location for each of the transmitter according to the guidelines given in STEP 1 Planning the installation 2 With the receiver s tamper switch open press and navigation keys simulta...

Page 5: ...Trouble 1 output activated by a tamper transmission from a detector by the tamper switch opened on the receiver by an out of sync transmitter by antenna trouble or by RF jamming Terminals 4 COM 5 T2 Trouble 2 output activated by a Trouble transmission a Low Battery transmission AC loss transmission or Supervision loss Terminals 6 Z1 7 COM Zone 1 detection device alarm output or ARM DISARM output f...

Page 6: ... exit a programming option without saving any changes x Hold down the tamper switch for at least five seconds to exit Programming mode To program the receiver 1 Disarm the control panel to which the receiver is connected 2 Remove the front cover of the receiver 3 Press and together to enter programming mode MAIN TESTS appears on the display 4 Press to scroll through the menu until the required fun...

Page 7: ... 7 Figure 8 Menu Structure ...

Page 8: ...pecific transmitter that transmitter is regarded as inactive Supervision time is the amount of time after which a transmitter is considered inactive You can program a supervision time between 2 24 hours Table 2 Configuration Options 3 1 1 Output Configuration You can program the output settings of zones 1 2 to react to detector alarms or commands from keyfobs To configure Output 1 1 In Programming...

Page 9: ...enabled the receiver is able to detect the presence of continued RF interference that may disrupt the reception of real transmissions from registered devices You can set jamming detection to either US or European standards or disable jamming detection altogether To configure the Jamming setting 1 In Configuration mode press SELECT and then or CONFIG JAMMING appears on the display 2 Press SELECT an...

Page 10: ... to which you want to assign the keyfob 5 Activate the keyfob twice after two transmissions are received SAVE appears on the display 6 Press SELECT the receiver is ready to register the next keyfob 7 After 16 keyfobs are registered registration mode is automatically terminated Note The keyfob transmitter number is only used to identify the keyfob All keyfobs are associated with the same outputs 1 ...

Page 11: ...yed To test the quality of the signal received from each transmitter 1 In Programming mode scroll using or navigation keys until MAIN TESTS appears on the display 2 Press SELECT and then until TESTS TX TEST appears on the display 3 Press SELECT TEST appears on the display 4 Activate a transmitter the transmitter s details are displayed Four pieces of information appear on the display On the upper ...

Page 12: ...n Alarm from the indicated zone 2 KFXX ARM DISARM An arm disarm command from a keyfob 3 AC LOSS XXXXXXXX An AC loss transmission from the indicated zone 4 ANTENNA TROUBLE Damage to the antenna antenna cut or removed Only relevant to versions with antenna supervision 5 BATT LOW ZONE X KFXX A low battery condition from the indicated transmitter 6 JAMMING A jamming condition detected by the receiver ...

Page 13: ... 3 System Displays items 3 11 Table 4 LED Indication 5 Technical Specifications Model number EL 2648 Zone Outputs 8 Operating Frequencies 868 35 433 92 418 or 315MHz FM Trouble Outputs 2 Number of Transmitters 8 max or 6 detection devices 16 keyfobs max Output Rating 24V 1A relay 24V 50mA open collector Sensitivity 100dBm nominal Operating Temperature 0 to 60qC Operating Voltage 9 13 8 VDC Dimensi...

Page 14: ...urnished hereunder This warranty contains the entire warranty Additionally this warranty is in lieu of all other obligations or liabilities on the part of EL3K It is the sole warranty and any prior agreements or representations whether oral or written are either merged herein or are expressly canceled EL3K neither assumes nor authorizes any other person purporting to act on its behalf to modify to...

Page 15: ......

Page 16: ...xcess of EL3K s original selling price of this product for any loss or damage whether direct indirect incidental consequential or otherwise arising out of any failure of the product Hereby Electronics Line 3000 Ltd declares that this receiver is in compliance with the essential requirements and other relevant provisions of Directive 1999 5 EC ...

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