Grid Solutions
COMPLY WITH THE SPECIFIC INSTRUCTION PROVIDED IN THE
FOLLOWING CASES :
Opening malfunction :
- to do with the sequencing chain,
- following a mechanical fault.
External dielectric flash-over.
SF
6
pressure drop due to either :
- major leak (switch to 2nd threshold),
- no 1st threshold alarm complement.
Loss of motor power :
- oil, compressed air, component failure.
Activation of safety device, if fitted.
Use only the appropriate products recommended
by Grid Solutions.