Ashcroft GC51 - Industrial Rangeable Pressure Transmitter - Manual (Page 21)

21
11.4 Minimum / Maximum Display
In Pressure Display Mode or Linear Display Mode the maximum
and minimum values are captured into nonvolatile memory (EEP-
ROM). The following steps describe how to display these values.
A. Maximum Value
In Measurement Mode (either pressure or linear indication
mode), press UP $ button to display the maximum value. The
letter “H” will follow the reading indicating this is the maximum
value. Press the UP $ button again to return to Measurement
Mode. Note: If the button is held for 3 seconds it will go into
zero adjustment mode.
088.2k
Peak Hold Display
Pressure Display Mode
Pressure Range 100 psi
100
88.2
psi
Peak Hold Value
Pressure Data
Hold Reset Time Peak hold indication start
W key is on more than
three seconds X key ON
0
••
•
P
re
s
s
u
re
(p
s
i)
B. Minimum Value
In Measurement Mode (either pressure or linear indication
mode), press DOWN # button to display the minimum value.
The letter “L” will follow the reading indicating this is the mini-
mum value. Press the DOWN # button again to return to
Measurement Mode.
Pressure Display Mode
Pressure Range 100 psi
Hold reset Time Peak hold indication start
W key is on more than
three seconds W
key ON
100
12.1
0
P
re
s
s
u
re
(p
s
i)
Bottom hold value
Pressure
data
012.1l
Bottom Hold Display
psi