Maximum Summit - Manual (Page 9)

8
Appendix A Specifications
Measurement Range and Resolution
Wind speed 0 to 255 MPH 1 MPH
Wind direction 16 compass points 22.5°
Temperature -40 to 122 °F 1°F
Accuracy
Wind speed ±2.1 MPH
Wind direction ±11.25°
Temperature 0 to 100 °F ±2.0°F
-40 to 122 °F ±2.5°F
Power Requirement
24 to 28 VDC @ < 1Amp
Appendix B Troubleshooting
If you have a problem with Summit, please try the following troubleshooting instructions to narrow
down the source of the problem, before contacting us. If you need further assistance you may contact
us at:
Maximum Inc.
30 Samuel Barnet Blvd.
New Bedford, MA 02745
(508) 995-2200
Fax (800) 989-2580
e-mail - [email protected]
Also check our web site for late breaking information - www.maximum-inc.com
Symptom Things to check
LED’s do not light. AC Adapter wiring.
AC adapter power, 24 to 28 VDC.
AC outlet power, 110 to 120VAC.
Indicator fuse.
Fuses keep blowing. AC Adapter wiring.
No wind speed reading. Wind speed sensor wiring.
Field Test: Disconnect the wind speed sensor wires
from the terminal connector. Using a jumper wire (a
paper clip will do), momentarily make a short circuit
between terminals #7 and 8, a few times per second.
You should get a reading on the wind speed display. If