Nemtek Fence Meter Скачать руководство пользователя страница 8

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5.3

Battery Replacement

•

If the battery symbol is displayed along with the measurements, the

batteries will need replacement soon.

•

If only the battery symbol is displayed, the batteries need to be

replaced before any measurements can be made.

•

The batteries (2 x AAA 1.5V) can be replaced by loosening the 6 screws

at the back (leave the screws on the belt clip) and opening the meter.

•

Ensure the correct polarity as shown on the housing below the

batteries.

Содержание Fence Meter

Страница 1: ......

Страница 4: ...4 Screen Layout ...

Страница 5: ...p or LCD screen This meter makes use of capacitive coupling between the user meter and earth and therefore a firm grip with sufficient skin contact will ensure a more accurate reading A more accurate measurement can be achieved by holding on to a ground point like a ground wire grounded metal pole etc with your other hand while taking a measurement ...

Страница 6: ... and the metal strip If there is a voltage pulse in excess of 150V present on the wire the Fence Meter will turn on automatically and display the fence voltage current and if present the direction of a possible fault see screen layout in section 5 If the fence voltage is more than 150V but less than 0 5kV the meter will turn on and show 0kV ...

Страница 8: ... soon If only the battery symbol is displayed the batteries need to be replaced before any measurements can be made The batteries 2 x AAA 1 5V can be replaced by loosening the 6 screws at the back leave the screws on the belt clip and opening the meter Ensure the correct polarity as shown on the housing below the batteries ...

Страница 10: ...ile moving away from the energizer When the measurement shows a significant drop in voltage and current the fault should be between the current and the previous measurement points Parallel fence wires should be inspected individually following the above process ...

Страница 11: ...nd take a measurement on the live wire The fence current will be significantly higher compared to a healthy fence Take a measurement at regular intervals along the fence while moving away from the energizer When the measurement shows a significant drop in current the fault should be between the current and the previous measurement points ...

Страница 12: ... When fault finding parallel fence wires follow the wire with the highest current reading ...

Страница 14: ...2 Fax 27 0 11 453 1858 E mail exports nemtek com CAPE TOWN NELSPRUIT KWAZULU NATAL Tel 27 0 21 386 3742 Tel 27 0 13 752 2187 Tel 27 0 31 701 2125 Fax 27 0 21 386 5573 Fax 27 0 13 752 2188 Fax 27 0 31 701 2125 AUSTRALIA Tel 08 9303 9855 E mail sales nemtek com au Website www nemtek com E mail nemtek nemtek com Rev A 2020 01 21 Manufactured in South Africa ...