975
Users Manual
CO Alarm .................................................................................................................. 10
The Setup Menu ............................................................................................................ 10
Taking Measurements ................................................................................................... 11
Measurements ...................................................................................................... 11
% Outside Air ............................................................................................................ 11
)............................................................................................. 12
2
Velocity Probe ...................................................................................................... 13
Measuring Air Velocity.......................................................................................... 13
Min Max Avg .................................................................................................................. 15
Data Logging ................................................................................................................. 15
Continuous Data Logging.......................................................................................... 16
Logging Button Lockout ............................................................................................ 17
Calibration...................................................................................................................... 20
Calibrating the CO
Sensor ....................................................................................... 21
2
Maintenance .................................................................................................................. 24
Cleaning the Meter.................................................................................................... 24
2
ii