Pneumatech HTM02-01, Operation And Maintenance Manual

Page: 41 / 93

Installation, Operation and Maintenance Manual
Medical Vacuum Plant Page 55
Figure 8-18; Central controller – setting up the ECO
Automatic restart
In the Settings submenu, the submenu of ArAF (Automatic Restart After voltage Failure) is
accessible (full access needed, see above). Ex factory, it should be set to Infinite. Contact
Pneumatech MGS if it is believed these settings should be changed.
Other settings
The following settings can be found under the ECO > Master submenu.
In normal circumstances they should not be changed. Please contact Pneumatech MGS.
Table 8-10; Central controller – other settings
Parameter Function Min.
setting Factory
setting Max.
setting Unit
Pressure band
X High To program the maximum setting for
pressure band X 0 -0.670 -0.869 bar
Pressure band
X Low To program the minimum setting for
pressure band X -0.671 -0.870 -1.500 bar
Pressure band
in use To select between pressure band 1 and 2 - 1 - -
Digital Pressure
band selection Enables to change the pressure band in
use via digital input - Off - -
Scheme in use To define which scheme is in use (see
slave parameter scheme x priority) - 1 - -
Digital Scheme
selection Enables to change the digital scheme in
use via digital input - Off - -
Forced time To program the interval at which, if
activated by “System Forced”, the central 1 2 60 hrs