Echometer M - Appendix: Instrument Panel and Test Figures; Echometer Model M Panel Diagram; System Test and Data Forms

Echometer Company Model – M Manual Phone: (940) 767-4334
5001 Ditto Lane Page 30 Fax: (940) 723-7507
Wichita Falls, Texas 76302, U.S.A. E-Mail: info@echometer.com
Panel shown is serial number 4999 and below.
FIGURE 2 - ECHOMETER PANNEL
On units above serial number 5000, the test
traces at left are replaced by notation of SELF
TEST PASS or FAIL.
FIGURE 3 – INITIAL HEADER AND SYSTEM TEST (SHOWN ½ SCALE)
FIGURE 4 – DATA INFORMATION FORM AND TIME STAMP