User's Manual

16
© 2010 Silver Spring Networks | Company Confidential
Attach IMU Assembly to Meter
• Hold the enclosure against the meter to
maintain proper alignment to perform
the following checks:
– If no gas is flowing through the meter,
verify that the half cubic ft test hand
rotates approximately 180 degrees when
turned gently by hand
– If gas is flowing through the meter, you
should see the test hands rotating. You
do not need to manually rotate the test
hand.
• Verify that:
– There are no clicking or snapping
sounds
– There is no gap between the meter and
IMU
– The rear gasket seals the meter to the
IMU
Half foot test hand
Two foot test hand