500-62201-001 Rev. M Page 3 of 33
Table of Contents
FCC Compliance Statement..............................................4
L622 Digital Recording Hand-Held Moisture Meter ...........5
L622 Specifications ...........................................................5
Getting Started..................................................................6
Turning on the L622 ..........................................................7
Readings Mode.................................................................7
Storing Readings...............................................................7
Changing Groups..............................................................8
Activating Main Menu........................................................8
Locale Menu......................................................................9
Changing Language..........................................................9
Changing Date Format......................................................10
Changing Decimal Format.................................................11
Changing Species .............................................................12
Editing Specific Gravity .....................................................12
Editing Species Name.......................................................12
Mean/Std Statistics............................................................13
High/Low Statistics............................................................13
Clear Menu........................................................................14
Clear Group.......................................................................15
Clear Readings..................................................................15
Clear All Groups................................................................15
Printing Reports ................................................................16
Group Report ....................................................................17
Group Summary Report ....................................................17
Readings Report................................................................17
Sample Group Report........................................................18
Sample Group Summary Report .......................................19
Sample Readings Report ..................................................20
Calibration .........................................................................21
Checking Calibration .........................................................21
Backlight............................................................................22
Battery...............................................................................22
Restore Factory.................................................................22
Technical Notes.................................................................23
Determining Specific Gravity .............................................24
Factory Species List ..........................................................25
Commentary On Specific Gravity ......................................26
Connecting to a Serial Printer............................................27
DB25P to RJ11 Adapter Pin Assignments.........................27
DB9S to RJ11 Adapter Pin Assignments...........................27
Question and Answers ......................................................28
Warranty............................................................................32
Repair Service...................................................................33