Operation
OPERATION
Measuring Mode
OTEE:
N
Any reference to the P2 pressure sensor assumes installation of the optional pressure sensor in the system .
Start the MC4000 by pressing
ON OFF
. The MC4000 performs a self-test and displays the version number of the firmware
and the unit's serial number . Additionally the setup parameters, the battery capacity, date, time ,and free memory are also
available . After the startup routine, the instrument automatically goes into measuring mode .
Four windows divide the screen . The two left windows show pressure measurements . The right upper window measures
the temperature and the right lower window shows flow or the rpm . Menu commands select the flow (Q) or the rpm (N) .
Three dashes in a window indicates the absence of a sensor . A battery symbol in the lower right display corner indicates the
battery capacity .
P1
bar
74.32
T
°C
86.5
Q
l/min
38.4
P2
bar
76.12
Figure 4: Display in measuring mode
Function buttons MENU, ESC and SET
OK
ON
OFF
ESC
MENU
SE
T
• Access menu commands .
• Scroll through menu options, press and hold to automatically scroll through
menu options at one second intervals .
OK
ON
OFF
ESC
MENU
SE
T
• Backwards menu steps .
• Press three times to switch to measuring mode .
OK
ON
OFF
ESC
MENU
SE
T
• Activate tare in both P1 and P2 pressure channels
OFFSET
P1
SET
Set pressure P1 to zero – Tare P1
OFFSET
P1
RES
Cancel the tare function – No Tare P1
OFFSET
P2
SET
Set pressure P2 to zero – Tare P2
OFFSET
P2
RES
Cancel the tare function – No Tare P2
OFFSET P1 SET
OFFSET P1 RES
OFFSET P2 SET
OFFSET P2 RES
OFFSET
Page 7
February 2015
TST-UM-00017-EN-03
