Inficon Ecotec E3000 User Manual

INFICON Warning and error messages | 7
Ecotec E3000-Operating-instructions-kina22en1-28-(2211) 69 / 104
No. Message Possible error sources Fault rectification
W75 No communication with
IC1000!
Communication was established, but
has failed.
Check the connection to the IC1000.
W77 Changed calibration
factor!
(Possible message
while the calibration is
being tested.)
The calibration has changed by more
than 15% since the last calibration
changed.
Perform new calibration of device,
see Calibrate [}43].
W78 Signal difference
between test leak and
air too small. (1.25 for
R134a)
The calibrated leak is too small. Check the leak rate of the calibrated
leak or use a calibrated leak with a
higher leak rate.
The calibrated leak is defective. Check the background signal by
switching off the ZERO function
(press the ZERO button longer than
2 s).
The background signal during
calibration is too high.
Perform new calibration of device,
see Calibrate [}43].
W79 Factor outside the
range!
An invalid factor was detected during
IGS calibration.
Repeat the IGS calibration, see
Suppress interfering gases [}48].
W80 Cathode switched over! The device was switched over to
another cathode without calibration.
Perform new calibration of device,
see Calibrate [}43].
W81 Calibration factor too
small!
During the internal calibration, the
calibration factor was determined to
be <0.1, or <0.01 during the external
calibration.
Check the entry for the leak rate, see
Calibrate [}43].
It was incorrectly calibrated. Perform new calibration of device,
see Calibrate [}43].
The leak rate of the calibrated leak is
incorrect (especially during external
calibration).
Replace the external calibrated leak.
E94 Error in the TC control
unit (E015)
Defective turbo molecular pump
control.
Switch the instrument off. Wait until
the pump has stopped (>5min).
Switch the device back on.
Contact INFICON customer service.
E95 Electronic drive unit
does not recognize
pump. (E021)
Error in the communication between
turbo molecular pump and control.
Contact INFICON customer service.

Inficon Ecotec E3000 Specifications

General

Brand	Inficon
Model	Ecotec E3000
Category	Security Sensors
Language	English