HT2000H_en_n.doc Page 107 of 167
6 HT2100H operations
6.1 Keys
Warning
The virtual screen is available only with LAN connection. It is not available with RS232 connection.
On the keypad there are 4 keys: Move, Start, Purge, Stop. They have different functions depending on
the autosampler status:
During operations:
• MOVE moves the turret from the stand-by position to the injection area (to allow sample
loading) and vice versa.
• START/Upward arrow starts a sample sequence. All the samples in the rack will be processed
(the injection parameters are defined on the PC).
• PURGE/Downward arrow performs a syringe purge (as defined with the PC).
• STOP pauses or aborts the current operation. Specifically:
•
Pressing once, pauses the operations.
•
Then:
•
pressing START resumes the operation;
•
pressing STOP again, aborts the operations.
On error (excluding blocking
8
error):
• MOVE changes the selected motor.
• START/Upward arrow moves the selected motor up or clockwise.
• PURGE/Downward arrow moves the selected motor down or anticlockwise.
8
Non-blocking errors may be resolved without PC usage.
Blocking errors require you to connect the autosampler to a PC in order to get additional information about
the error type and possible solutions.