 printable version
Sound signal
Check Check the integrity of fuses in the electrical circuit sound. Remove the pin from the audio signal. Check the audio signal voltage is applied from the battery to the terminal "1" and is connected to the "mass" contact "2". If the alarm does not work, replace it. If the alarm is working, check the voltage in pin connector at the button is pressed, the audio signal. If the voltage at the connector is there, check the connection of the audio signal to "weight". In the absence of voltage on the pin connector, check the horn relay. If the relay is serviceable, check the voltage supply circuit to the relay contacts and relay control. In the absence of voltage on the relay, check the electrical circuit between the relay and fuse box. If voltage is applied to the relay, click the alarm and check the electrical circuit between the relay and the button. If the electrical circuit is OK, replace the power button on the audio signal.
Refitting
| Fig. 10.19. Location beeps
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Turn out bolts of sound signals (high and low tones) (Fig. 10.19) and pull signals. Setting the alarm is held in reverse order of removal.
Adjustment Turn on the sound and turning the adjusting screw located at the rear of the audio signal, adjust the volume to a desired level.
A WARNING After adjustment, put a little paint on the screw head, which exclude its eversion. |
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