Maxtec MaxBlend 2 User Manual

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Problem: E01: Sensor voltage is too low to perform a valid calibration.
Potential Causes and Solutions:
»
Manually attempt a new calibration.
»
If unit repeats this error more than three times, contact Maxtec's Customer Service
Department for possible sensor replacement.
Problem: E02: No sensor attached.
Potential Causes and Solutions:
»
Disconnect and reconnect external sensor.
»
Unit should perform an auto calibration, and should read 20.9%.
»
If not, contact Maxtec's Customer Service Department for possible sensor
replacement or cable replacement.
Problem: E03: No valid calibration data available.
Potential Causes and Solutions:
» Make sure unit has reached thermal equilibrium and perform a calibration routine.
Problem: E04: Battery below minimum operating voltage.
Potential Causes and Solutions:
» Replace batteries. A medium priority alarm will sound every 25 seconds until
the batteries are replaced or become too dead to sound the alarm.
Problem: E05: Sensor voltage is too high to perform a valid calibration.
Potential Causes and Solutions:
» Manually attempt a new calibration.
»
If unit repeats this error more than three times, contact Maxtec's Customer Service
Department for possible sensor replacement.
Problem: E06: Non-compatible oxygen sensor.
Potential Causes and Solutions:
1. Disconnect the sensor and reconnect, making sure the male plug is fully
inserted into the receptacle before tightening the threaded locking shroud.
The analyzer should now perform a new calibration with the error cleared.
2. If the error still persists, remove the batteries and reinstall to perform a
factory reset and diagnostic on the analyzer. The analyzer should again
perform a new calibration with the error cleared.
3. Contact Maxtec Customer Service Department if the error code cannot be cleared.
Problem: E07: Sensor signal is not stable enough to perform a valid calibration.
Potential Causes and Solutions:
»
Wait for displayed oxygen reading to stabilize, when calibrating the device at 100% oxygen.
» Wait for unit to reach thermal equilibrium. Please note that this can take up to one
half hour, if the device is stored in temperatures outside the specified operating
temperature range.
Problem: E08: Battery voltage is too low to perform a valid calibration.
Potential Causes and Solutions:
»
Replace batteries.
NOTE: Use only a Maxtec approved Max-550E sensor called out in section 9.0 of
the Spare Parts List. The Max550E sensor is equipped with an authentication chip to
ensure the monitor is used with an approved sensor.

Maxtec MaxBlend 2 Specifications

General

Brand	Maxtec
Model	MaxBlend 2
Category	Mixer
Language	English