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1100 Series WS MWS Reference Manual
3
Troubleshooting and Test Functions
Metering Home Failed
The metering plunger has failed to move back to the home position.
The home position sensor on the sampling unit flex board monitors the home
position of the plunger. If the plunger fails to move to the home position, or if
the sensor fails to recognize the plunger position, the error message is
generated.
Probable Causes
•
Dirty or defective sensor.
•
Broken plunger.
•
Defective metering-drive motor.
•
Defective MTP board.
Suggested Actions
✔
Exchange the sampling unit flex board.
✔
Exchange the metering plunger and seal.
✔
Exchange the metering-drive motor.
✔
Exchange the MTP board.
Содержание G1367A
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Страница 42: ...42 1100 Series WS MWS Reference Manual 1 Installing the Sampler...
Страница 156: ...156 1100 Series WS MWS Reference Manual 4 Repairing the Sampler...
Страница 168: ...168 1100 Series WS MWS Reference Manual 5 Parts and Materials Figure 23 Injection Valve Assembly 1 2 4 3 6 5...
Страница 196: ...196 1100 Series WS MWS Reference Manual 5 Parts and Materials...
Страница 214: ...214 1100 Series WS MWS Reference Manual 6 Introduction to the Well plate Sampler...
Страница 240: ...240 1100 Series WS MWS Reference Manual 7 Theory of Operation...
Страница 276: ...276 1100 Series WS MWS Reference Manual 9 Specifications...
Страница 284: ...284 1100 Series WS MWS Reference Manual Index...
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