16
Charging the Battery
Connect the R9920 via the included cable to a USB port on your PC or
into a wall outlet using the included USB Power Adapter to charge the
Li-ion battery.
Note:
Charge the meter until the battery indicator appears full and remove
the charging cable when done.
Applications
Environmental Monitoring in:
• Schools
• Office buildings
• Greenhouses
• Factories
• Hotels
• Hospitals
• Laboratories
• Areas or manufacturing processes where high levels of carbon dioxide
must be measured
Product Care
To keep your instrument in good working order we recommend the following:
• Store your product in a clean, dry place.
• Charge the battery as needed.
• Clean your product and accessories with biodegradable cleaner. Do not
spray the cleaner directly on the instrument. Use on external parts only.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
