Digital Radon Monitor model QRI User manual
SAFETY 1 2 6 7 3 4 7 5 Contact the seller if the product requires service or repairs. The front or back cover must not be opened. 11 8 Reset Mode 9 10 3 The menu options may differ from what is illustrated in this user guide. KEY TO FIGURE 1. Indicator for low battery level. Replace batteries when lit. 2. ‘LONG TERM AVERAGE’ measurement mode 3. Measured value 4. ‘SHORT TERM AVERAGE’ measurement mode 5. Measurement period for short term average. Alternates between 1 and 7 days 6.
GETTING STARTED HOW TO USE THE MONITOR • Insert the supplied batteries. Please observe correct polarity of your batteries and make sure you install them in the correct orientation as adviced by the marking in the bottom of the battery compartment. Measurement will start automatically after about 3 minutes.
started for the first time, or since the RESET button was last depressed. This information is displayed on the lower half of the screen for 20 seconds, after which the screen reverts to the regular display. Use the end of a paper clip to press the RESET and MODE . It is recommended that the monitor is activated continuously, and that the batteries are not removed. The batteries last for about 3 years, and they can be replaced without stored data being deleted.
© 2014 Corentium AS. All rights reserved. CORENTIUM® is a registered trademark of Corentium AS. Supplementary information about the product can be found at www.corentium.com USV2.
