SICK PAC50 Notice D'instruction page 74

Operating Instructions
4.3.4.3 Supply pressure p
If the upper pressure value P
"MEAS" will then appear in the top status line. In the bottom line, the values for dP (pressure difference
between p0 and the current pressure), for dT (time period in seconds since p
alternately. Once tout has lapsed, "DONE" appears in the top status line and the result of dP, dT and QL
appears alternately in the bottom status line.
The message must be acknowledged by pressing
4.3.4.4 Supply pressure p
If the upper pressure value P
"MEAS" will then appear in the top status line. In the bottom line, the values for dP (pressure difference
between p1 and p2), for dT (time period in seconds since p
alternately. When the lower (pressure) threshold P
green to red (to indicate that there is a leakage). "DONE" is displayed in the top status line and the result of
dP, dT and QL is displayed alternately in the bottom status line.
The message must be acknowledged by pressing
4.4 Display with color switching
The PAC50 has a backlit LCD display. The display is divided into different areas (see Figure 6 and Table 2).
7 4 O p e r a t i n g I n s t r u c t i o n s | S I C K
Product description
> p and undershooting of p
0 1
is undershot after the measurement starts, the measurement of dT starts.
1
> p and undershooting of p
0 1
is undershot after the measurement starts, the measurement of dT starts.
1
2
before t
1 out
in order to set the sensor back to measurement standby.
and p before t
1 2
was passed up to reaching p
1
has been undershot, the color of the display changes from
in order to set the sensor back to measurement standby.
was passed) and QL appear
1
out
) and QL appear
2
8017612/14NK / 8/2/2019 | PAC50
Subject to change without notice
PAC50