11. TROUBLESHOOTING
No
�
Fault
Can be r
ecogniz
ed b
y
Possible cause
Remedial measur
es
1
Gas leak during testing, decr
easing with incr
easing
pr
essur
e
Sounds of escaping gas
Incorr
ect connection
Stop the testing operation,
reconnect the connector
Inlet too rigid
Fit a flexible hose, for example
Gas leakage when pr
essur
e
incr
eases
Sounds of escaping gas
Incorr
ect connection
Stop the testing operation,
reconnect the connector
Faulty fr
ont seal
Stop the testing operation
Replace the fr
ont
seal, see
Test piece damaged
Decide whether to interrupt or continue the filling operation
Replace
test piece
2
Leakage on connector
Sounds of escaping gas
Def
ectiv
e
sealing components
Send the connector to WEH for main
-
tenance.
Fittings ar
e leaky
Leakage in media inlet
Tighten up fittings, see
MD-10320-L51-R1.0.0-03
Page 26
Operating instructions
AE