Overhead Line Fault Indicator for Installation Methods and Tools

Overhead type Short circuit &Ground Fault Indicator

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The signals description of indicator

   The fault indicator type flicker SNV308.2 has an ultra-bright, 360°red LED and a green LED pointing to the bottom for fault indication. Additionally it ha a yellow LED pointing to the bottom to signal its operational status.

1) Red LED:  when permanent fault happen , the red LED will flash,  1 flash very 1 second.

2) Green LED:  when Fault is temporary fault happen. The red LED will flash, at same time, additional green h every 1 second.   ( Temporary fault character :  when fault happen, and power off, but re-closer close successful, and power on again).

3) Yellow LED:

Yellow LED signals the operating state of the fault indicator. Operating states are:

__yellow LED does not blink,  means fault indicator is on service state

__yellow LED blinks every second, means fault indicator is in radio mode

__yellow LED blinks every 3^rd second, meanings the battery is running low.

Operational settings and functions of the SNV308.2

  The operational settings of the fault indicator can be adjusted and read out with the remote control , Flicker type SNV306.2. Detailed information about all functions of the indicator basic settings like trip current and advanced settings like the auto re closer settings can be found in the instruction manual for the remote control, Flicker type SNV306.2. Information how to change or read out the settings can be also found there.

Careful handling

   When moving the adapter down to the ground, please move it downwards vertically. When placing it onto the ground horizontally the connection to the hot stick might break.