EMCO Enterprises Automobile Parts 5707070-A 사용자 설명서

5707070-A

Installation and Operation

2-17

Sono-Trak™ Doppler Ultrasonic Flow Meter

First Time Operation

Once you have successfully completed installation of the Doppler flow meter, you are 
ready to configure your unit for operation using the front panel in the electronics 
enclosure.

(Green)

Off

Power is not available to the unit.

If you have tried to power up your 
unit and this light is off, see 

. 

Illuminated steady

Power is available to unit.

Proceed with normal operation.

(Yellow)

Off

No echo signal.

Consult 

Flashing

Echo signal is weak.

Consult 

Illuminated steady

Echo signal is good.

Proceed with normal operation.

High or Low

(Red)

Off

No alarm conditions exist.

Proceed with normal operation.

Illuminated steady

An alarm condition exists.

Your system is running at high or low 
flow. Adjust your flow levels or 
consult