Metrohm 915 KF Ti-Touch - Manual (Page 337)

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28 Parameters
915 KF Ti-Touch
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Selection 1 | 2 | 1 + 2
Default value 1
1
Pump 1 of the selected tower is switched.
2
Pump 2 of the selected tower is switched.
1 + 2
Both pumps of the selected tower are switched at the same time.
Status/Duration
Switching the pump(s) on and off.
Input range 0 - 999 s (Increment: 1)
The pump is running during this time.
Selection on | off
Default value on
on
The pump is switched on. The pump is running until it is explicitly
switched off. If the determination is canceled with the key [
], the
pump is also switched off.
off
The pump is switched off.
28.8.4 Resetting the rack (RACK)
The following actions are carried out with the command RACK:
￭ Rack, lift and robotic arm are being reset.
￭ The rack code of the rack attached is being read out and the corre-
sponding rack data is transferred to the Sample Processor.
￭ The sample variable is being reset to the value 1.
Check rack
on | off (Default value: off)
Activate this parameter when the rack attached is to be checked. For this
you however have to additionally select the rack in the dialog Method
options / Start options at the option Check rack.
28.8.5 Defining the sample variable (SAMPLE)
The sample variable describes the current position of the sample on the
rack of the Sample Processor. It is automatically increased by 1 after the
end of a method run. In the following cases, the sample variable is auto-
matically reset to the value 1:
￭ if the autostart counter is reset.
￭ if the sample rack is reset.