Thermo Scientific dionex ic pure water, Руководство по эксплуатации

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Thermo Scientific Dionex IC Pure system |
99
Troubleshooting
Note Contact the service department if you cannot rectify this error.
Error Cause Remedy
The system does not start

No supply of power

Provide power
Dispensing not possible

Feedwater supply line for
external tank filling station
closed

Feedwater and rinse water
connections are mixed up

Feedwater pressure < 100 kPa
(14.5 psi)

Sterile filter blocked

Pretreatment cartridge blocked

Open the feedwater supply line

Replace connections

Increase feedwater pressure

Replace the sterile filter (see
“Replacing the 0.2 µm final filter”
on page 92

Install new pretreatment cartridge
Resistance < 18.2 M

·cm

Cartridge is exhausted

Temperature compensation
deactivated, recalibration
required

Check feedwater quality

Activating temperature
compensation ('TC' should appear
in the display) Contact the service
organization for calibration
Control panel non responsive

Microprocessor locked up

PCB error

Unplug the mains plug for 5
seconds.

Contact the Thermo Fisher
Scientific service department
Water leak

Leaky tubing connection

Feedwater pressure > 600 kPa
(87 psi) (external tank filling
station only)

Check and seal the tubing
connection

Install a pressure reducer

Contact the Thermo Fisher
Scientific service department