Rack Mounting the XL-GPS 33
Grounding 34
Proper Grounding 34
Grounding the XL-GPS 34
Installation Safety Considerations 35
4: User Interfaces 37
Alarm Status LED 37
Keypad Interface 37
Time Display 37
Status Display 38
Menu Display 39
Keypad Operation 39
Keypad Examples 40
Command Line Interface 41
Logging In 42
Operator Login 42
Guest Login 42
Logging Out 42
Changing Username and Password 42
Session Timeout and Priority 43
5: Function Reference 45
Function Summary 45
F1 – Time Zone Offset 48
F2 – 12/24 Hour Format 50
F3 – Time & Date 52
F4 – Serial Port Configuration 54
F5 – Time-Quality Setup 56
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