Uei-test-instruments CO91KIT Manuel d'utilisateur

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IntroductionThe CO 91 meter tests CO levels in heating appliances, ambient air, aroundfossil fueled appliances like cookers and grills. It also helps

11. BAT: Displays estimated battery life.If battery voltage falls below a pre-set limit, the display flashes “LOW BAT.” every 10 seconds.Operating Ins

After the countdown is finished and the meter is correctly set up, takethe meter into the room to be tested, make sure its pump is on and usethe probe

M a i n t e n a n c ePeriodic ServiceWARNING!Repair and service of this instrument is to be performed by qualifiedpersonnel only. Improper repair or s

Limited WarrantyThe CO 91 is warranted to be free from defects in materials and workmanship for a period ofthree years (two years on sensor) from the