Setup Key - BIO-MED DEVICES CROSSVENT-3+ Operation & Service Manual

III. SPECIFICATIONS, CONNECTIONS & USER INTERFACE cont'd.
S E T U P K E Y S E T U P K E Y S E T U P K E Y S E T U P K E Y
This key is only accessible immediately after powering on the unit. Pressing it will display the SETUP menu
which allows the user to make changes to the unit's setup as well as calibrate the oxygen sensor (see setup
procedures in Section V). It is deactivated and replaced by the ARROW keys by pressing any key other than
the ALARM QUIET or BATTERY key or if no key is pressed within 30 seconds of powering on the unit.
CALIBRATION- This menu is accessed from the SETUP menu. It is reserved for maintenance procedures
for service personnel.
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