5-1
Models 947, 948 and 960 Leak Detectors Operations and Service Manual
Section 5. Troubleshooting
This section explains how to solve common problems with your Leak Detector, by listing
symptoms, possible causes, and actions that will correct the problem. The system
automatically shows error conditions as listed in Figure 5-1 on page 5-2 on the Leak Rate
Exponent display, item 9 in Figure 1-3 on page 1-6. To begin:
❑
Verify that the leak detector is plugged into an appropriately powered and properly
grounded receptacle.
❑
Verify that all plugs and connectors are firmly seated (spectrometer tube, electronic
cables, pumps, and power supplies).
For information about pumps shipped with your 947/948/960, refer to the pump manual
that came with your 947/948/960 leak detector.
Summary of Contents for 948
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