5. Menu navigation for calibrators
6. Commissioning
Switch the device on
Press the SELECT button to switch the
device on. Initially, the device shows
the pressure range calibrated in the
factory (top) and the software version
(year / week).
Switch the device off
Keep the SELECT button pressed
down until the display shows
OFF
.
Press the ENTER button to execute
the shutdown.
➞
The settings made previously are
retained when you switch the device
on and off.
Display mode
Display mode is the calibrator’s basic
mode. The upper part of the display
shows the pressure unit and the pres-
sure that is currently measured. The
lower part of the display shows the last
function that was used, either the min./
max. display or the Leak function.
Using the functions
Written descriptions of the individual
functions are given below (in addition
to the diagram above).
Selecting functions
The individual sub-functions are called
up from the MANO menu. Keep the
SELECT button pressed until
MANO
is
ENTER button
The ENTER button positioned on
the front is used to activate the se-
lected function or pressure unit on the
device. You can also press the ENTER
button to switch between the mini-
mum and maximum pressure values
measured thus far.
16
Menu navigation for calibrators
➞
Pressure unit
➞
Current measured value
S E L E C T b u t t o n
E
N
T
E
R
b
u
t
t
o
n
❶
Resetting peak- and trough pressure
❷
Min. / max. display
❸
Leak measurement
❹
Set zero point permanently
❺
Reset zero point to factory setting
❻
Activate / deactivate switch-off function
❼
Select units
❶
❷
❸
❹
❺
❻
❼
➞
Leak runtime in mm:ss
➞
➞
Pressure change within
leak runtime