Edwards iXM Series Instruction Manual page 73

Some of these warnings apply to accessories and can only be encountered if the
applicable accessory is installed.
Fault Warning 1.01 - Power interrupt
Cause There has been a brownout of the electrical supply to the pump lasting more
than 1 second.
Remedy Check the electrical supply.
Fault Warning 31.13 - Gas missing
Cause The gas module is not communicating with the pump controller.
Remedy Contact us.
Fault Warning 31.01 - SYS CONFIG FAULT
Cause The wrong type of gas module has been installed.
Remedy Contact us.
Fault Warning 35.09 - N2Purge Low
Cause The nitrogen supply flow rate is too low.
▪ The supply is possibly not connected or set to on.
▪ The supply line or filter is possibly blocked.
Remedy Check the nitrogen supply is connected and set to on and that pipelines and filters
are not blocked.
Fault Warning 35.11 - N2 Purge High
Cause The Nitrogen supply flow rate is too high.
▪ The gas module and PDT settings do not match.
Remedy Check the gas module and PDT settings, refer to
64.
Fault Warning 35.13 - Gas Sensor Fault
Cause The Nitrogen supply flow rate is too high.
▪ The gas module is possibly faulty or disconnected
Remedy Contact us.
Fault Warning 39.11 - Exh Press High
Cause The pressure in the exhaust pipeline is too high.
▪ A valve in the pipeline is possibly shut.
▪ There is possibly process debris or condensation in the exhaust pipeline.
▪ You can have too many pumping systems connected to the exhaust pipeline.
M56635880_D
M56635880_D - Fault finding
Page 70
Gas module configuration
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