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AT Max
™
1
TABLE OF CONTENTS
AT Max
User Controls ...............................................................................................2
AT Max
Display Information .....................................................................................3
Quick Start Guide ....................................................................................................4
Components ............................................................................................................5
AT Max
Contents ......................................................................................................6
Detector Assembly ..................................................................................................7
Power On/Basic Controls .........................................................................................9
Factory Reset, Frequency Adjust, Backlight ......................................................9
Target Information ................................................................................................10
Volume Adjust .......................................................................................................11
Selecting Modes (Discrimination Patterns) ...........................................................12
All Metal Mode vs Discrimination Modes ........................................................13
All Metal Mode Audio Characteristics ....................................................................14
Discrimination Mode Audio Characteristics ...........................................................15
Tone ID in Discrimination Modes ....................................................................16
Proportional Audio Characteristics ........................................................................17
Notch Discrimination.............................................................................................18
Sensitivity .............................................................................................................20
Audio Threshold Adjustment .................................................................................21
Ground Balance .....................................................................................................22
Iron Discrimination................................................................................................26
Iron Audio .............................................................................................................28
Z-Lynk Wireless Operation .....................................................................................32
Bench Tests ...........................................................................................................34
Hunting Tips ..........................................................................................................37
Pinpointing ...........................................................................................................41
Underwater Operation ..........................................................................................45
Troubleshooting Guide ..........................................................................................46
Battery Replacement ............................................................................................47
Metal Detecting Code of Ethics ..............................................................................48
Cautions ................................................................................................................49
Caring For Your Detector ........................................................................................49
AT Max
Warranty / Service .....................................................................................50
AT Max
Accessories ................................................................................................52