Cobbection
1. Choose the place for indicator installation: socket in relay block or relay soket with brasket.
2. Make electrical connection of the socket according to indicator contacts marking.
3. Place indicator into the socket.
Operation
Indication starts after the power is supplied (the point in the right digit starts blinking).
When the power is OFF time indication is finished and the current value is saved in indicator memory. Error is up to 1 second.
Note: Calculation turns to zero afte fault contact is connected with minus