HT Series II Inert Gas Purge
10-1474 Issue 3-6 March 2014 3
The system is operated using simple START and CANCEL buttons on the remote control.
Once the evaporator is ready to go (samples loaded, run selected and the start button
pressed) simply press the START button on the remote control, the purging process is fully
automatic, requiring no further intervention from the user.
Remote control
During the purge cycle and throughout the evaporation run, the system status is shown by a
series of LED indicators on the remote control.
For processing samples that do not require inert gas purge, the purge system can be
switched off by turning the key switch to select NORMAL mode. To prevent unauthorised
tampering, the inert gas purge system can be locked in either PURGE mode or NORMAL
mode by setting and then removing the key.