INSTRUCTION MANUAL
ENGLISH
Wireless Carbon
Monoxide Detector w/
CO Sensor Self-Test
C
ARBON
M
ONOXIDE
M
ETER
BT
HOLD
MAX
Apo
ppm
MAX
COA2
COA2
REQUIRES Compatible mobile device and the
FREE downloadable App, “COA2"
WARNING
: The COA2 is an ambient CO detector and not intended for in-flue stream
uses, to be used as personal safety device or medical applications. Refer to
IMPORTANT
SAFETY WARNINGS
section for more details.
FCC INFORMATION
NOTE:
This device complies with Part 15 of the FCC Rules and CAN ICES-3(A). Operation is
subject to the following two conditions: (1) this device may not cause harmful interference.
And (2) this device must accept any interference received, including interference that may
cause undesired operations.
INFORMATION TO THE USER
This equipment has been tested to comply with limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against interference in residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try and correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that which the
receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
WARNING
: Any changes or modifications not expressly approved by the manufacturer
could void the user’s authority to operate the equipment.
SYMBOLS
BT
BT/Wireless Connection
Low battery
Hold/Capture Value
MAX
Maximum measured value displayed
ppm
ppm/Parts per million
Apo
Apo
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
