Product specifications

8 TROUBLESHOOTING
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8.3 Troubleshooting
This section describes troubleshooting mainly for the part replacement and checks, which are
expected to be performed by the customer.
If your trouble is not rectified through these efforts, be sure to contact us.
Note
Prior to taking your action, check the following points again:
z The power source is connected.
z The power supply voltage and capacity conform to the specifications.
z The replacement of parts is performed as specified.
Q No output signal is available.
Q The lamp does not turn ON.
Note
For replacing parts, contact us.
Possible cause Remedial action Reference
The flow rate is too low.
Check the measured gas line and calibration gas line for
disconnected piping.
page 3
Check to see whether the pump is operating. ---
The connector is disconnected. Connect it properly. page 3
Possible cause Remedial action Reference
No lamp signal is available on the
MAINTENANCE screen and
ANALOG INPUT screen.
Replace the lamp. ---