Servomex SERVOTOUGH Oxy, Operator'S Manual

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© Servomex Group Limited. 2020 01910001B_8
Message Measurement screen icon Recommended actions
Auto cal low flow
Flow has fallen below the Fault
Level set for the flow sensor
during a calibra�on rou�ne
(very low flow): Check that
there is sufficient gas flow
into
the transducer (see Sec�on 2.4)
Auto va
l low flow
Flow has fallen below the Fault
Level set for the flow sensor
during a valida�on rou�ne:
Check that there is sufficient gas
flow into the transducer (see
Sec�on 2.4)
Auto validate
Raised during auto valida�on of
the transducer (see Sec�on
5.15
)
Auto val high fail
Check that the calibra�on gases
are as specified in Sec�on 2.4
and Sec�on
2.6 and that the
correct se�ngs have been
entered, then revalidate the
analyser again.
Auto val low fail
Check that the calibra�on gases
are as specified in Sec�on 2.4
and
Sec�on 2.6
and that the
correct se�ngs have been
entered, then revalidate the
analyser again.
Calibra�on fault
Recalibrate (both low and high)
as described in Sec�on 6. If the
fault persists, contact Servomex
or your local Servomex age
nt
for assistance.
Code fault
Contact Servomex or your local
Servomex agent for assistance.
Communica�on fail
Turn the analyser off, and then
turn it on again. If the fault
message is then displayed
again, contact Servomex or your
local Servomex agent for
assistance.