Calibration To Room Air; Performance Check - Maxtec MAXBlend 2 Operating Manual & Instructions For Use

1. Connect the oxygen supply line (Pressure differential alarm may sound).
Verify the sensor is plugged into the O
sensor cable.
2. Using the ON/OFF key
3. Rotate the FiO
reading to stabilize.
4. Press the Un-lock key
CAL and HIGH icons will begin to flash indicating the SET OPERATING MODE.
5. Press the CALIBRATION key
on the display for approximately 5 second and then finish with 100.0%.
6. The unit is now calibrated and in the normal operating mode.

2.8.2 Calibration to Room Air

The MAXBlend2 can quickly be calibrated to room air (20.9%)
To use this function:
1. Connect the air supply line (Pressure differential alarm may sound). Verify
the sensor is plugged into the O
cable. DO NOT connect oxygen supply line at this time.
2. Using the ON/OFF key
3. Rotate the FiO
2
reading to stabilize.
4. Press the Un-lock key
CAL and HIGH icons will begin to flash indicating the SET OPERATING MODE.
5. Press the CALIBRATION key
the display for approximately 5 seconds and then finish with 20.9%.
6. The unit is now calibrated and in the normal operating mode.

3.0 PERFORMANCE CHECK

Prior to placing the MAXBlend2 into clinical use, perform the following tests.
!
WARNING: If the MAXBlend2 does not function as described on the next
page, contact your Maxtec Distributor or contact a Maxtec Certified Service
Technician at:
Maxtec
2305 South 1070 West
Salt Lake City, UT 84119
(385) 549-8000 or (800) 748-5355
DO NOT use the MAXBlend2 until correct performance has been verified.
DO NOT connect air supply line at this time.
, make sure the MAXBlend2 is in the power on mode.
control knob to the 100% stop. Allow a few minutes for the
2
to unlock the keypad. Note the LOW, Smart Alarm,
CAL
, make sure the MAXBlend2 is in the power on mode.
control knob to the 21% stop. Allow a few minutes for the
to unlock the keypad. Note the LOW, SMART ALARM,
CAL
866.4.Maxtec
sensor port and connected to the
2
on the keypad. The word "CAL" will appear
sensor port and connected to the sensor
2
on the keypad. The word "CAL" will appear on
www.maxtec.com
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