ETC EUTRAC, Планирование и руководство по установке

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Troubleshooting 25
Chapter 3
Troubleshooting
Loss of Power
WARNING:
When working on electrical systems, turn off the breakers that are powering
the track as well as the wall switches. Wall switches can be accidentally turned
back on while you are working.
Problem Troubleshooting Remedy
Lights do not work
• Check breakers • Reset breakers. Replace if required.
• Check bulbs
• Replace bulb with known good bulb and
check.
• Check for proper installation
of adapter on track
• Remove adapter and clean contact points with
a dry cloth. Reinstall, making sure adapter is
locked into place properly.
• Check data connection • See Data Issues on page 26 .
• Check for power • Ensure there is voltage to the track.
Loss of power
• Check breakers • Reset breakers. Replace if required.
• Check couplers for contact
with multiple track
installations
• If visual check is inconclusive, track may have
to be taken down and coupler re-installed.
No power with
configurations other than
straight runs
• Check all connections of
track
• If connections check is good, check
components for proper earth inside/outside. If
parts are incorrect, change parts for the
correct current flow.
• Check live end feeds and
couplers ("T", "L," etc.) for
proper ground path
Lights flickering
• Check bulb for proper
installation
• Turn switch off, remove bulb, inspect end for
any oxidation, clean off any end with dry rag
or towel, install bulb back into fixture. Turn
switch back on.
• Check adapters for proper
security
• Remove adapters and reinstall, making sure
they are properly secured.
• Verify data and power
contact prongs are not bent
• Remove adapters and verify all contact points
and prongs are not bent. Reinstall.
• Verify contacts and adapter
prongs are clean
• Remove adapters and clean prongs. Reinstall.
• Verify connections between
tracks are properly installed
and secured
• Verify all track sections are secured properly
and mounting surface and track sections are
level. Verify all suspended track is level and the
correct number of pendant supports is being
used based on the weight being supported.
Verify all pendant clips are properly installed
over track seams.