Ashcroft GC31 - Digital Pressure Sensor - Manual (Page 11)

11
Pressing the MODE key for 3 seconds displays “---”. To return to measurement mode from
each setting mode, the “---” display will flash when 3 seconds have passed.
9. FUNCTION SETTING MODE
Setup Steps
Pressing the MODE key for 3 seconds displays “___” to return to measurement mode from
each setting mode, the “___” display will flash when 3 seconds has passed. The setting mode
is used to select switch operation, pressure unit indication scaling, scaling of analog output
and filter time constant.
MODE
MODE
Comparator setting mode
Loop check mode
• Hysteresis operation setting
Setting point, deadband setting
On, Off delay time setting
• Window comparator operation setting
Output setting range setting
On, Off delay time setting
• Loop check mode
Manually test display value, compara-
tor output and analog output without
relation to applied pressure
• Pressure display
• Comparator output
• Analog output
More than 3 sec Less than 3 sec
Measurement mode
᭢ ᭡
Power +
Peak
(While
pressing)
Bottom
• Zero point adjustment of
display value
Zero point adjustment mode
• Comparator operation selection
• Display selection
• Display value scaling selection
• Filter selection
• Analog output scaling selection
Function setting mode
• Peak hold display
Max. display value display
• Bottom hold display
Min. display value display
Peak hold display mode
MODE
MODE
More than 3 sec
MODE
More than 3 sec
Finish
Less than 3 sec
᭢
or
I&M011-10170 GC31:layout 4/8/10 3:26 PM Page 11