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Key to symbols on the energizer 

 

Fence earth terminal. Connect the fence 
earth terminal to the earth system. 

 

Fence output terminal. Connect the fence 
output terminal to the fence. 

 

Risk of electric shock! This energizer 
should be opened or repaired only by 
qualified personnel. 

 

Read full instructions before use. 

 

This symbol on the product or its 
packaging indicates that this product 
must not be disposed of with other 
waste. Instead, it is your responsibility to 
dispose of your waste equipment by 
handing it over to a designated collection 
point for the recycling of waste electrical 
and electronic equipment. The separate 
collection and recycling of your waste 
equipment at the time of disposal will 
help conserve natural resources and 
ensure that it is recycled in a manner that 
protects human health and the 
environment. For more information about 
where you can drop off your waste 
equipment for recycling, please contact 
your local city recycling office or the 
dealer from whom you purchased the 
product. 

  Energizers marked with this symbol are 

time delayed electric fence energizers 
with a delay time of 20 seconds. 

 

How does an electric fence work? 

An electric fence system comprises an energizer 
and an insulated fence. The energizer puts very 
short pulses of electricity onto the fence line. 
These pulses have a high voltage, but are of 
very short duration (less than 3/10,000ths of a 
second). However, a shock from an electric 
fence pulse is very uncomfortable and animals 
quickly learn to respect electric fences.  An 
electric fence is not only a physical barrier, but 
is also a strong psychological barrier. 

What are the benefits of an electric 
fence? 

An electric fence has many benefits over 
conventional fencing: 

 

Requires less labour and materials to 
construct. 

 

Flexibility to change or add paddocks 
when required.  The use of strip grazing 
techniques can allow temporary fencing to 
be quickly and easily erected or removed. 

 

Controls a broader range of animals. 

 

Minimises damage to expensive livestock 
when compared with other fencing 
mechanisms, for example barbed wire. 

Installation 

Read all of the safety instructions in this manual 
carefully before installing the energizer.  

Selecting a site for the installation 

Follow these guidelines when selecting a site 
for your installation. 
Select a site where: 

 

a good earth can be obtained 

 

children and animals cannot interfere with 
the installation 

 

the installation can be accessed easily 

Make sure the energizer is installed: 

 

adjacent to the electric fence 

 

preferably in the middle of the electric 
fence system 

 

close to a mains/line power outlet (if using 
a mains/line supply to power the 
energizer)  

 

at least 1 m (3’) away from and not 
directly above the battery (if using a 
battery to power the energizer) 

If your installation is outside, also make sure 
that it is: 

 

on firm ground away from flooding 

 

inside a protective fence, if required. 

Summary of Contents for 1 J

Page 1: ...notice For more information on other quality Tru Test Group brands and products visit www tru test com Tru Test Limited 25 Carbine Road Mt Wellington Auckland 1060 New Zealand Postal address P O Box 5...

Page 2: ...in a polarized outlet one way If the plug does not fit fully in the outlet reverse the plug If it still does not fit contact a qualified electrician to install the proper outlet Do not change the plug...

Page 3: ...f very short duration less than 3 10 000ths of a second However a shock from an electric fence pulse is very uncomfortable and animals quickly learn to respect electric fences An electric fence is not...

Page 4: ...er outside The energizer may be installed outside powered by a battery Warning USA Canada Refer to Important safety instructions for Class 2 power units USA Canada only on page 13 All other countries...

Page 5: ...output This setting is for animals active during the day and helps to conserve the battery when a battery is being used to power the energizer Half Energy The energizer pulse delivers only half the fu...

Page 6: ...d Very good battery charge level 70 90 No action required Average battery charge level 40 70 Monitor battery charge level Recharge the battery to avoid long term damage to the battery Poor battery cha...

Page 7: ...ery and charging regime is to use a deep cycle lead acid battery and to recharge it when it has discharged to about half way For more information on testing battery charge level see Battery test setti...

Page 8: ...below the surface of the battery plates Top up the battery using distilled water Do not overfill Refer to the battery manufacturer s recommendations for more information Battery safety Ensure that th...

Page 9: ...suit the type of livestock and materials available Discuss with your reseller which design best suits your needs Some suggested fence configurations are below Cattle and horses 10 15 m 33 49 spacing...

Page 10: ...earth rod The table below specifies the minimum number of 2 m 6 6 earth rods recommended for an earthing system Energizer Earth rods 1 J model 1 2 J model 2 3 J model 3 Test the earth system using th...

Page 11: ...r used to connect the energizer to the electric fence or the earth electrode Electric animal fence An electric fence used to contain animals within or exclude animals from a particular area Electric s...

Page 12: ...e effects of animal hooves or vehicle wheels sinking into the ground Connecting leads shall not be installed in the same conduit as the mains supply wiring communication cables or data cables Connecti...

Page 13: ...n extension cord 4 Reference the National Electrical Code ANSI NFPA 70 specifically for the installation of wiring and clearances from power and lighting conductors 5 Installation work and electrical...

Page 14: ...off then investigate that section for possible faults There are no lights flashing on the energizer Ensure the power supply is on Check the fence system for faults see above Check the energizer see ab...

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