Ashcroft GC55 - Differential Pressure Transducer with Digital Display User Manual

Page 18

operation of Window Comparator

12. Loop Check Mode

setup steps

In measurement mode press the

▲

key (release within 3 sec.) to

change to Loop Check Mode.

Regardless of applied pressure, display and analog output can be tested
manually using the

▲▼

keys, useful for simulation testing of the analog

output and switch output wiring. After the switch setting press

for 1

sec. to change into Loop Check Mode. The initial value will be the value
displayed immediately before entering Loop check mode.

lop

MODE