| 船用膜片式手/電雙控空氣氣笛 Marine Diaphragmentic Air and Electronic Siren YQ-8G、YQ-10G、YQ-15G型膜片式空氣氣笛是在相應的YQ-8、YQ-10、YQ-15型氣笛的基礎上對控制開關部分作了改進，除可實現手動控制外，還可實現電動控制氣笛的鳴號。以供大中型船舶進出港口、航行避讓或在能見度不良的情況下，作為警告信號的發生源用。 Mebane type air sirens, YQ-8G, YQ-10G andYQ-15G, improve the control switch compared with YQ-8, YQ-10 and YQ-15. Besides the manual control,the siren could also be electrically controlled.It is used as an alarm for the large and medium ships to enter and leave the ports, yield other shipsat bad visibility condition. | |
使用注意事項: 1.電源電壓應在電磁閥額定電壓值的+15% ～ -10%范圍內。 2.應保證電磁閥安裝時在管道水平線上，線圈向上，保持垂直。 1.The power supply voltage should be set within +15% ～ -10% of the threshold value of the elect-romagnetic valve. 2.The electromagnetic valve should be horizontally installed. The winding should be vertical. |
