Omega OMEGAETTE HHT=1501 - Manual (Page 3)

TABLE OF CONTENTS
1. SPECIFICATIONS ...................................................................................... 1
2. PANEL FUNCTIONS ................................................................................... 2
3. OPERATING INSTRUCTION..................................................................... 4
3.1. Normal Operation................................................................................... 5
3.2. Using the Mechanical Adaptor (Option RM1502) ................................ 6
3.3. Measurement of Surface Speed(m/min, ft/min, or yd/min) ................. 7
3.4. Use as an Event Counter with External Light Source .......................... 8
3.5. Use as an Event Counter with Internal Red LED ................................. 8
3.6. External Signal(TTL) Input (RM1501)................................................... 9
3.7. Digital Pulse Signal Output (RM1501) ................................................. 9
3.8. Measuring Slow Rotating Objects........................................................ 10
3.9. Using the MAX/MIN/AVE Function ...................................................... 10
3.10. Turning On/Off Tachometer............................................................... 11
3.11. Disable Auto-Power-Off Function...................................................... 11
3.12. REPLACING THE BATTERIES ....................................................... 12
4. Protocol of RS-232C Serial Interface (RM-1501)..................................... 13
5. Installation of Window TM Application Software (RM-1501)........................ 14
6. Description of Windows TM Application Program (RM-1501)..................... 15