Heidolph 036308001, Operating Instructions Manual

Page: 140 / 157

140
Fault
`
Possible cause
3
Remedy
Personnel
Sensors submenu is per-
manently displayed
`
Submenu Sensors...
does not automatically
switch back to previous
display.
3
Select the required sensor
by turning and pressing
selection knob.
User,
Specialist
After loading defaults
Language selection
appears
`
Special factory settings
have been loaded.
3
Set language and pressure
unit.
IMPORTANT! Check if the
loaded default settings are
suitable for your vacuum ap-
paratus.
respon.
Specialist
Error I/O module
`
Plug disconnected.
`
An error occured in the
system, the I/O module
passed the error alert to
the controller.
3
Check plug connection.
3
Remedy external fault.
Specialist,
respon.
Specialist
VSP sensor displays
wrong values
`
VSP sensor configured
as VSK.
3
Use menu Function/
Vacuubus to reconfigure
the sensor as VSP.
Specialist,
respon.
Specialist
Controller in operation,
pressure display flashes
`
VSK sensors are measu-
ring negative difference
pressure.
3
Select an other vacuum
sensor in menu
Sensors
.
Action required
`
Cause
3
Remedy
Elapsed process time
`
All program steps are
completed.
`
Program end reached.
3
Acknowledge indication by pressing
Start/Stop
key.
Flashing clock icon
`
Elapsed process time
3
Acknowledge indication by pressing
Start/Stop key.
Pump down stops,
flashing arrow down icon
`
Pressure below preset
minimum value.
3
Acknowledge indication by pressing
Start/Stop key.
3
If possible readjust presetting (Min.).
Vac control stops,
flashing arrow up icon
`
Preset maximum value
exceeded.
3
Acknowledge indication by pressing
Start/Stop
key.
3
If possible readjust presetting (Max.).
Program -
`
Program not yet stored.
3
Store program under a free program
number.