Bacharach 0019-8119, User Manual

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Monoxor
®
XR User Manual
6. Troubleshooting
6.1 Error and Warning Messages ....................................................................................... 62
6.2 Replacement Parts......................................................................................................... 63
6.3 Accessories ..................................................................................................................... 63
6.4 Instrument Identification ............................................................................................. 64
6.1 Error and Warning Messages
Message Description
Low Sensor CO CO sensor output was low but still usable. Sensor may need to be replaced in the
near future.
Low Battery Battery voltage is low. Replace the batteries.
Applied Value High / Low An attempt was made to calibrate a sensor outside its range—either above (High)
or below (Low) the acceptable range.
Warm-up Sensor Error • CO sensor was not zeroed at warm-up because of high output. Run instrument
on fresh air then restart instrument to re-zero sensor. If the message persists,
the CO sensor may need to be replaced.
• Temperature sensors are measuring temperature outside the range of -4° to
212° F at warm-up. Make sure that the thermocouple is sampling ambient
room air within the temperature range at warm-up.
• Messages will indicate which sensors are in error.
Set Clock Time and date values need to be set in the instrument.
OVR Occurs in the number fields of sensors that have achieved over-range condition.
*** Occurs in the number fields of sensors. Replaces in-error sensor values and any
calculated values that depend on those sensor values.
--- Occurs in the number fields of sensors and indicates that values were not calculated.
Beeping Slow beep frequency: Replace batteries warning.
Fast beep frequency: CO alarm is active and set.
NOTE: If a particular sensor is in error during warm-up, the instrument automatically
displays the error. The instrument continues to operate with the sensor in error, however
information dependent on the sensor in error is not displayed.