Power-On And -Off - Ventis MX4 Product Manual

The charging contacts on the monitor bottom meet the contact pins inside the charger's cradle.
o
Refer to the monitor's battery icon to confirm the battery charge level.
o
 If the battery is less than fully charged, the monitor displays the battery icon (flashing empty
to full, repeatedly).
 If the battery is fully charged, the monitor displays a full battery icon.

POWER-ON AND -OFF

To power-on the Ventis MX4, press ON/OFF/MODE and hold for three to five seconds. During the first ten to15
seconds the monitor is on, its firmware completes internal tests and the user sees or hears what is described and
shown below. Following this initialization phase, a countdown screen displays. During this 20-second countdown, the
monitor user can enter configuration mode to manually adjust monitor settings.
Display and Options
Visual Test Screen
Displays for up to five seconds as the monitor completes a sensor
and alarm check. Visual, vibration, and audio alarms turn on
briefly, then off.
Pump Set-up Screen
Displays for five to seven seconds for an aspirated monitor. The
monitor checks for the presence of a pump. If present, the pump is
started and, if needed, adjusted for optimum flow.
Software Version Screen
The Software Version Screen message displays for five seconds.
Calibration Days Screen
When the up arrow (▲) is featured, the number of days displayed
for each sensor indicates when the next calibration is due. When
the down arrow (▼) is featured, the number of days displayed
indicates when the last calibration occurred.
15
Ventis™ MX4 Product Manual
Instructions
No user action required.
Be sure the pump inlet is not blocked.
No user action required.
No user action required.
© 2014 Industrial Scientific Corporation