INFICON CU1000 Control unit - Manual (Page 11)

Description 11
4.3.3 Ambient conditions
4.3.4 Factory settings
The parameters of the control unit are stored in the control unit.
You can use the control unit to rest the parameters of the mass spectrometer module
and the parameters of the control unit to the factory settings, independent of each
other (see
Chapter 6.2.3, page 19 ).
The factory settings of the mass spectrometer module are listed in the installation
manual of the mass spectrometer module.
Permissible ambient temperature
(during operation)
10 °C ... 45 °C
Permissible storage temperature -20 °C ... 60 °C
Max. relative
humidity
< +31 °C 80%
+31 °C to +40 °C decreasing linearly from 80% ... 50%
> +40 °C 50%
Type of protection IP 20
Pollution degree II
Max. altitude above sea level 2000 m
Parameter Factory setting
Displ. upper limit exponent -1
Displ. lower limit exponent -12
Display off after 1h (= 1 hour)
Display brightness 100%
Measurement view mode Diagram
Audio alarm mode Proportional
Automatic scaling On
Data recording Off
Decades 3
Pressure unit mbar
Favorite 1 Volume level
Favorite 2 Measurement view mode
Favorite 3 CAL
Error info Operator No. and text
Error info Supervisor No., text and info
Error info Viewer Number only
Used trigger 1
Volume level 8
Leak rate unit SNIFF mbar*l/s
Leak rate unit VAC mbar*l/s