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REF: WM4 User Manual V7.docx
Page 17
© Alcolizer Technology
5.2
Cleaning
The outside of the instrument can be cleaned by wiping it over with a soft moist cloth
followed by a soft dry cloth. Do not use harsh cleaning agents, alcohol based cleaning
materials, abrasive cleaning pads or chemicals. Non-alcohol-based cleaning wipes can be
used to clean the Wall Mount 4
As part of routine cleaning, use the brush provided to clean out the Wall Mount sample
port.
1.
Insert the bush bristles into the sample port
2.
Do Not exceed the length of the bristles through the sample port.
3.
Continue a backward & forward motion with the brush for about 5 minutes.
4.
Test by blowing a breath sample through the unit.