iii
CONTENTS
CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION ............1
CHAPTER 2 SETTING-UP.................................................................3
Supplying Power to the Alnor CF920/A
IRFLOW
IAQ920 .................3
Installing the Batteries ...............................................................3
Using the Optional AC Adapter .................................................3
Using The Probe.............................................................................3
Connecting to a Computer..............................................................3
CHAPTER 3 OPERATION .................................................................5
Keypad Functions ...........................................................................5
Common Terms ..............................................................................5
Menus .............................................................................................6
DISPLAY SETUP
.................................................................................6
SETTINGS
.........................................................................................6
BAROMETRIC PRESSURE
...................................................................6
DATA LOGGING
.................................................................................7
Measurements...........................................................................7
Log Mode/Log Settings .............................................................7
Delete Data................................................................................7
% Memory .................................................................................7
APPLICATIONS
..................................................................................7
CHAPTER 4 MAINTENANCE............................................................9
Recalibration...................................................................................9
Cases..............................................................................................9
Storage ...........................................................................................9
CHAPTER 5 TROUBLESHOOTING................................................11
APPENDIX A SPECIFICATIONS.....................................................13
