Carbon Dioxide Detector; Setup; Setup Mode - Nonin 9843 Operator's Manual

Using the 9843 Pulse Oximeter

Carbon Dioxide Detector

Verify:
• that the airway adapter tube is properly attached to the CO
• the CO sensor is properly connected to the device,
2
• the lower bar of the CO
• the CO sensor light is blinking, and
2
• the CO bar graph segments indicate change in CO
2
Attach the CO sensor/airway adapter tube to the patient's endotracheal tube. The CO
2
reflect values and breath beeps for each breath (if the breath beep sound volume is not turned off).

Setup

All functions of the 9843 are controlled by buttons found on the keypad on the front of the device.
Press the On/Standby button to turn the device on or to enter Standby mode.
NOTE: After 10 minutes of no SpO
standby mode.

Setup Mode

Setup mode is used to set the calendar, and the internal time-of-day clock. In setup mode, the set-up/
event marker button is used to make the menu selections, and the advance button is used to change the
value.
Entering Setup Mode
1. With the unit in Standby, press and hold the set-up/event marker button.
2. Release the set-up/event marker button when "888 888" is displayed on the SpO
rate displays. Three brief beeps will sound, and "
appear in the SpO
NOTE: You may exit setup mode at any point and save your current changes (without stepping
through the remainder of the setup mode menu options). Complete the desired selections, then
turn off the 9843.
NOTE: Setting the month to "00" disables the calendar and clock functions and helps conserve
battery life.
NOTE: Setup mode will be disabled if the batteries are critically low at power on.
display is lit,
2
or breath detection, the device will automatically revert to
2
and pulse rate displays.
2
sensor,
2
level.
2
" along with 2 digits (for current year) will
y
detector will
2
and pulse
2
15