Dynasonics 902_903 Series Portable Doppler Ultrasonic Flow Meter - Manual (Page 7)

Rev. 10/08
- 5 - D902/3
D. Place each transducer under the mounting strap, 180°
apart on the pipe. Ensure that the transducer cables
are facing the same direction. See Figure 2.
E. Route the transducer cable back to the transmitter,
avoiding locations near high voltage supply wires.
3. TRANSDUCER CONNECTION
A. Connect the transducer plug to the appropriate mating
socket on the side the D902/3 enclosure.
4. INITIAL SETTINGS AND POWER UP
A. Set the SENSITIVITY control to -2.
B. Press the POWER button. The POWER indicator will
illuminate.
C. If the pipe is full of a flowing liquid, the SIGNAL
STRENGTH meter will indicate and the READ
indicator will illuminate.
D. Adjust the SENSITIVITY control so that the right-most
green LED just comes ON.
E. The default display indicates fluid velocity as either
FPS or MPS. Refer to the appropriate place in this
manual for specific features and options.
Startup
Connections
QUICK-START OPERATING INSTRUCTIONS
Figure 2 Transducer Cable Direction
FLOW
DIRECTION