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multiple Dock Lifeguard systems to get full coverage on the dock as the metal pilings with act as a return 
path to ground for stray electricity, thus not allowing the electricity to travel to the probe install 
location.  

Note

: You must have a proper bond from the Dock Lifeguard to the dock safety ground.

  

  

 

 
Where not to install 

Do not install in a location which would inhibit viewing the warning strobe or inside a shed which would 
muffle the sound of the warning siren. 

Do not install probe directly next to a metal underwater structure such as underwater bracing, sea 
anchor cables or steel underwater dampening structures. 

Non-Detection  Zones 

Underwater structures such as sea anchors with metal extruding from them or steel pilings can result in 
a non-detection zones for the Dock Lifeguard.  Electricity is very lazy and will find the easiest path to 
ground which may be one of these structures.   It is recommended that you determine if these 
structures are around your dock and if so, warn people that swimming in these areas is not safe as these 
structures may attract electricity and shield it from getting to the Dock Lifeguard probe and being 
detected.     

 

 

Figure 2, Floating Dock with Underwater Anchors

 

 

Содержание DOCK LIFEGUARD

Страница 1: ...Users Guide Basic Version 1 1...

Страница 2: ...probe This unit can ONLY give detection if it is installed maintained and located where stray electricity can reach it and where all residents can hear it as described in this manual This unit cannot...

Страница 3: ...horn at close range may harm your hearing Recommended Locations for Dock Lifeguard Install your Dock Lifeguard with an unobstructed view to allow viewing of the warning strobe when electricity is dete...

Страница 4: ...unded dock and to the ground of the electrical system of the dock Note You must have a proper bond of the dock lifeguard green wire to the dock safety ground for correct operation Pier Docks with Wood...

Страница 5: ...t to a metal underwater structure such as underwater bracing sea anchor cables or steel underwater dampening structures Non Detection Zones Underwater structures such as sea anchors with metal extrudi...

Страница 6: ...continued usefulness For instance the probe may gather algae after a long time in the water Wiping it clean annually will ensure that the range of the probe stays as consistent as possible In additio...

Страница 7: ...ash WARNING If the unit alarms and you are not testing the unit it is a warning of potentially dangerous situation that requires immediate attention NEVER ignore any alarm Ignoring the alarm may resul...

Страница 8: ...l Information Lethal Voltage is 2 volts AC per foot The Dock Lifeguard units are setup to trigger at approximately 1500 millivolts To see exact settings of your system you need to reference the sensit...

Страница 9: ...rigger Level Factory setting is set to trigger alarm when 4 LEDs are lit Alarm trigger point can be raised by turning the potentiometer counter clockwise and lowered by turning the potentiometer clock...

Страница 10: ...allow for adjusting the sensitivity level of the Dock Lifeguard unit The more sensitive the setting the further out the Dock Lifeguard will detect stray voltage X0 Nothing Jumped each LED 0 5 Volts X...

Страница 11: ...s common on Smith Lake AL Sensitivity will need to be decreased and the Alarm level raised in order to filter out the ambient voltage With decreased sensitivity comes decreased range of detection It i...

Страница 12: ...tors are not foolproof Like any electronic device Dock Lifeguard is made of components that can wear out or fail at any time You must test the unit weekly to ensure your continued protection Dock Life...

Страница 13: ...ate insurance coverage is your responsibility Consult your insurance agent For Warranty Service In many cases the quickest way to exchange your alarm is to return it to the original place of purchase...

Страница 14: ...and 1 volt Depending on your sensitivity settings of your unit then number of LEDs shown on the front of the display will reflect this ambient voltage i e You sensitivity jumper setting is set to 0 25...

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