NObreath user manual ® Contents Intended use Introduction Product description Warnings Contraindications Caution Pack contents list Specification Instrument layout Display symbols Maintenance Cleaning Operation Performing a breath test Ambient NO test Settings Sounder Date and time System information Servicing Further information...
NObreath user manual ® Intended use ® The NObreath is a breath nitric oxide (NO) nitric oxide and nasal nitric oxide. test system intended to measure fractional The patient shall exhale at 50ml/sec, into exhaled nitric oxide (FeNO) in parts per the mouthpiece (applied part) using the billion (ppb) in exhaled breath.
Bedfont accessories. Failure to do compromise the safety of the device. so may cause incorrect readings. ● Bedfont® will make available on request ● The mouthpieces are single patient use service training to appropriately qualified only and can be used for a maximum personnel of 3 tests.
Dipose of according to WEEE CE mark for use. The NObreath® complies with the directive EN60601-1-2 electromagnetic compatability but can be affected by celular phones and by electromagnetic interference exceeding levels specified in EN50082:1. This equipment should be moved if necessary to avoid interference.
Set date/time: Start breath test: Adult Child v2.2 System info screen: Start ambient air test: S/N NBR000000 Settings: Contact Bedfont® or distributor for help: Return to main menu: Return to previous menu: Service reminder: Inhale: Exhale for breath test: Progress bar...
NObreath user manual ® Maintenance ● Under no circumstances should the instrument be immersed in liquid or ● The NObreath® should be calibrated splashed with liquid. annually. Operation ● The NO sensor and pump should be replaced every 5 years.
To start a breath test, touch the hold the on/off button for 3 seconds then icon. The unit will beep once. release to turn off. If left on, the NObreath® will automatically turn off after 5 minutes of icon will appear, during inactivity.
This screen provides information on: the software version number; the last reading taken ; the date the unit was last calibrated at Bedfont®, the number of breath tests taken and the serial number. Touch to return to the main menu.
If, after a third zeroing attempt, the display shows again, the unit will have to be returned to Bedfont® or its distributor for investigation and repair. In this case, the display shows . The unit can be turned off by holding the on/off button for three seconds then releasing.
NObreath user manual ® Returns procedure The NObreath® requires servicing every 12 months. The servicing shall be carried out by Bedfont alone. Please contact bedfont’s customer service specialist before returning ® any goods. If equipment was not purchased direct from Bedfont , please contact the local ®...
Non-alcoholic instrument cleansing wipes BAT048 AA alkaline batteries x 3 The above spares are available from Bedfont® UK. For spares availability in all other countries, contact your local distributor. To ensure continued accuracy, only Bedfont® spares should be used. References 14.
Need help?
Do you have a question about the NOBreath and is the answer not in the manual?
Questions and answers