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17
TROUBLESHOOTING
1
. The working sound of the solenoid valve is heard,
but no sprayed is out.
①
The container has no or too little spray: refill the
container.
②
The nozzle is blocked: clear the foreign matters at
the nozzle.
2
.The product doesn’t work and it fails to spray gas.
①
The sensitivity is too low and the sound is not loud
enough to drive the collar: adjust the sensitivity level.
②
Foreign matters at the receiving port of the sound
sensor affects the sound transmission: clear foreign
matters at the receiving port of the sensor.
③
The voltage is too low: recharge the collar.