CombiFlash Torrent® User Manual - Isco

CombiFlash Torrent® User Manual
level sensing feature (recommended). Otherwise, uncheck this
option to disable this feature.
Solvent B Priming Pump – Select the “Enable solvent B
priming pump” check box to enable this feature
(recommended). Clear this box to disable this feature.
The Torrent is equipped with a priming pump for the B
solvent to ensure that the system forms repeatable gradients.
This pump can be enabled or disabled.
Note
If the Torrent is connected to pressurized lines, disable the solvent
B priming pump.
CombiFlash Torrent Name – (Optional) Use this option to
name your system. The name will appear in operational
displays and run summaries. This feature is useful when your
laboratory has more than one Torrent.
Time Zone – Select your time zone from the drop-down list
box.
Set Date/Time – Click this button to open a window from
which you can set the system date and time.
To prevent unauthorized time changes, this feature is
password protected. The system is shipped with the password
set to combiflash. Use the Tools>Set Password menu
command to change this password for greater security.
Vapor Limit – The Torrent has an internal vapor sensor that
detects vapors present in the Torrent. When the limit is
exceeded, the Torrent will shut down to avoid a hazardous
condition.
Teledyne Isco recommends using the default setting of 12.
This value represents an organic vapor level slightly above the
ambient vapor level of a well-ventilated laboratory.
A setting below 12 could cause random alarms without
significant vapors present. If PeakTrak displays a Vapor Limit
alarm while the Vapor Limit is set at 12, perform the following
checks on your laboratory and the instrument:
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