Inficon UL6000 Fab - Meaning of the Button Leds; Meaning of the Status LED

4 | Description INFICON
26 / 152 UL6000-Fab,-PLUS-Operating-instructions-iinc75en1-01-(2206)
4.3.2.4 Meaning of the button LEDs
START button LED STOP button LED Meaning
Off Flashing red No connection to the control unit
Pulsing blue Pulsing blue Run-up
Off Green Standby vented (Vent valve open)
Off Blue green Standby pumped out (Vent valve
close)
Pulsing green Off Pump down
Off Flashing green Internal calibration
Flashing green Off External calibration
Green Off Measure
Yellow (warning, faulty
measurement possible)
Off Measuring with warning not
acknowledged
Off Red Error
ZERO button LED
Off No measurement operation
Off ZERO blocked
Blue ZERO off and HYDRO•S off
Green ZERO ON
Yellow ZERO off and HYDRO•S on
4.3.2.5 Meaning of the status LED
The status LED is located on the back of the instrument inside of the connector block
for the equipment and control signals, see also "Connections for accessories and
control signals [}31]”.
Status LED Meaning
Flashing red No communication with operating unit
Flashing blue Run-up
Blue Standby
Flashing green Evacuate (pumping)
Flashing green Calibrate
Flashing green Software is started (immediately after the
device is switched on)
Flashing green Boot loader is waiting for a software
update (after starting the software update
of the basic unit)