Vacuum switch inspection

1) Inspect for continuity in the vacuum switch using a DMM and the special tool.

Barometric pressure	No continuity
-66.7 kPa { -0.68 kgf/cm2 / -10 psi } Lower vacuum	No continuity
-66.7 kPa { -0.68 kgf/cm2 / -10 psi } Higher vacuum	Continuity
Measurement error: ±5.3 kPa {±0.05 kgf/cm2 / ±1 psi}

SST: 5-8840-0279-0 - vacuum pump