Download the full
Owners Manual at
UEiTEST.COM or
SCAN THIS CODE
SETUP USER FUEL
POST TESTING
BATTERIES
The analyzer is fitted with 3 (AA)
size rechargeable batteries.
Observe correct polarity when
replacing.
Always check operation
immediately after battery
replacement.
Do not leave batteries in unit for
extended periods of non-use.
WARNING
Do not recharge with Alkaline
batteries fitted. Alkaline batteries
are not rechargeable. Attempting
to recharge alkaline batteries
may result in product damage
and create a fire risk.
Time and Date will need to be
reset after changing batteries.
Always dispose batteries using
approved disposal methods that
protect the environment.
Remove the probe from the flue
and allow analyzer to purge with
fresh air until readings return to
zero. O
2
to 20.9%
CAUTION:
probe tip will be HOT.
POWERING OFF
When you power off the C165+, there is a 10 second purge.
CAUTION
Make sure you do not exceed the analyzer’s operating specifications.
• Do not exceed the flue probes maximum temperature (1112˚F)
• Do not exceed the analyzer’s internal temperature range 112°F (50°C)
• Do not put the analyzer on a hot surface
• Do not exceed the water trap’s level
• Do not let the particle filter become dirty and blocked
Rotate dial to
Menu
UNITS
shows press
to
proceed.
Combu
stion Analy
zer
C165+
CO
C
O2
T
EM
P
PR
S
Status
L I N K
v3
Aux
O2/Eff
CO/CO2
Temp
Exch Test
ROOM CO
