3
2009 AT8 M anual
TABLE OF CONTENTS
ChApTEr 1
INFOrMATION .............................................................4
1.1
SAFETY PRECAUTIONS ................................................................................................ 4
1.2
WARRANTY .................................................................................................................... 4
1.3
AT-8 OVERVIEW ............................................................................................................. 5
1.4
ImPORTANCE OF WATER mAINTENANCE .................................................................. 5
ChApTEr 2
AT-8 SpECIFICATIONS ................................................6
ChApTEr 3
INSTALLATION ............................................................7
3.1
INSTAllATION PREPARATION ..................................................................................... 7
3.2
INSTAllATION SUmmARY ............................................................................................ 7
3.3
FlOW CEll INSTAllATION .......................................................................................... 8
3.4
AT-8 INSTAllATION ..................................................................................................... 11
3.5
ElECTRICAl WIRINg CONNECTIONS ....................................................................... 12
ChApTEr 4
SENSOrS ...................................................................18
4.1 PH ANd ORP SENSORS .............................................................................................. 18
4.2
TEmPERATURE SENSOR ............................................................................................ 19
4.3
FlOW SENSORS .......................................................................................................... 19
4.4
SENSOR CARE ............................................................................................................. 19
ChApTEr 5
OpErATION ANd prOgrAMMINg .........................20
5.1
REAdINg SCREEN ...................................................................................................... 20
5.2
AT-8 SET UP .................................................................................................................. 23
5.3
PH PROgRAmmINg ..................................................................................................... 26
5.4
ORP PROgRAmmINg .................................................................................................. 30
5.5
TEmPERATURE PROgRAmmINg ............................................................................... 34
5.6 dATA SUbmENU ........................................................................................................... 37
ChApTEr 6 MAINTENANCE
...............................................................
39
ChApTEr 7
TrOuBLEShOOTINg .....................................40
ChApTEr 8
MENu TrEES ..................................................41
