6.0 TROUBLESHOOTING
In order to ensure that your Compact Porosity Detector is operating to
specification, the Detector handle and lead should be checked prior to
use.
Use the following procedure:
Unscrew the neon holder from the handle.
Using a multimeter, complete the circuit and check the resistance at both
the handle 1 and the high voltage plug 2.
If resistance is outside the 1 meg ohm range, or is open circuit:
(a) Check 1 and 2 for either poor connection or damage;
(b) Check for break or damage to the HV lead 3.
Replace/rectify connection and leads and then re-test.
To Next Page
Loading...
