HT2800T_en_c.doc Page 208 of 275
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all instructions were carefully followed;
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all the options listed were tried;
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all cables are connected correctly.
8.2 Start up errors
8.2.1 Safety lock error
Error message:
“Is safety lock in operating position? If NO, switch off and check user manual”
Causes:
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Autosampler has not been moved from the shipping to the operating position, before the
autosampler was switched on (see paragraph 3.3.2 “Safety Lock setting”).
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Touch sensor is not working correctly.
Solution:
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If the autosampler has not been moved from the shipping to the operating position, as
suggested by the error message, switch off the autosampler and set the safety lock as
described in paragraph 3.3.2 “Safety Lock setting”. Then switch on the autosampler.
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If the safety lock setting has already been performed, there is a mechanical problem. Tap
“YES” and see paragraph 8.4 “Touch Sensor problems”.
8.2.2 Vial locator error
Error message:
“Attention! Vial locator in critical position! Press Disengage and move the vial locator to a safe
position, then press Exit "
Causes:
Autosampler was switched off suddenly, while the vial locator was picking up/replacing a vial.
Solution:
Tap “DISENGAGE” to enter the screen from which it is possible to move the motors (see
paragraph 4.2.5 “Setup: Manual operations“).
Raise the needle motor. If present, remove the vial from the vial locator and replace it in its
original position. Check that all the vials are correctly positioned in the rack.
Finally tap “EXIT”.