Func
2
lin
lin/sqrt
sqrt
-
-
-
Display analogue output function
Changeover between linear / square root
Save setting (display flashes for confirmation)
=> Function is enabled by customer order
Default: linear
2
CAL
CAL / rho
rho
0.52
0.01 ... 1.00
0.80
-
-
-
Display Cal-factor
Adjust Cal-factor
Save setting (display flashes for confirmation)
2
1.00
0.08 ... 1.50
1.25
-
-
-
Display density rho of the medium
Set rho
Save setting (display flashes for confirmation)
HI
250
Pa
Display maximum applied pressure
Lo
0
Pa
Display minimum applied pressure
dISP
10
10 ... 100
50
%
%
%
Display (LED) brightness
Adjust brightness
Save brightness (display flashes for confirmation)
=>In programming mode always set to 100%, once pro-
gramming mode is finished, the brightness always goes
smoothly to the set value
Uni
3
1
1 ... 3
2
Pa
Pa/
mbar/
inWC
mbar
Display the selected unit of pressure
Set the pressure unit (LED 1...2...3) on the front
LED1 Pa; LED2 mbar; LED3 inWC
Save pressure unit (display flashes for confirmation)
LED2 illuminates for mbar
=>Pressure units are specified by the customer
OP-h
48
h
Operating hours display
Fir
F.1.02
Display version of firmware
PArA
P.021
Display software version parameter
PASS
32
32
0 ... 99
77
-
-
-
-
Password (blocks function settings³ in the instrument,
except if the password is "0")
Do not change the password
Set/alter the password
Save password (display flashes for confirmation)
Master password = 71
=>enables access to the instrument if the password
is lost
End
2.00
mbar
Menu end / back to the pressure display
**
The main menu points are reached by turning
the rotary knob
1
Not applicable for the 990A type as the version with automatic zeroing.
2
Only available if the optional function "square root" has been ordered.
3
Blocked function setting - except if the password is "0" or "071" (master password).
Beck GmbH
Pressure control technology
Postfach 11 31
D-71140 Steinenbronn
Phone +49 (71 57) 52 87-0
Fax +49 (71 57) 52 87-83
e-mail [email protected]
http://www.druckschalter.de