Lutron Electronics AM-4220, Operation Manual, Page: 2 / 12

TABLE OF CONTENTS
1. FEATURES.................................................................1
2. SPECIFICATIONS.......................................................1
2-1 General Specifications.......................................... 1
2-2 Electrical Specifications........................................ 2
3. FRONT PANEL DESCRIPTION..................................... 3
3-1 Cup Vane............................................................ 3
3-2 Power ( Logger ) Button..................................
▲
3
3-3 Hold ( Unit )Button........................................3
3-4 REC ( ) Button................................................
▼
3
3-5 LCD Display.........................................................3
3-6 Battery Compartment/Cover.................................3
4. INSTALL THE VANE CUP............................................ 4
5. MEASURING PROCEDURE.......................................... 5
5-1 Wind speed measurement....................................5
5-2 Unit change.........................................................5
5-3 Data Hold............................................................6
5-4 Data Record ( Max., Min. reading )....................... 6
6. DATA LOGGER...........................................................7
6-1 Save data........................................................... 7
6-2 Call data............................................................. 8
6-3 Delete data ( Empty the memory )........................9
7. BATTERY REPLACEMENT............................................10