Zombie Outbreak Water Shooting Manual12TroubleshootingCommon FailurePhenomenon Main cause TroubleshootingAfter the machine ispowered on,(thepower supply fanworks), but the displayis not on.The screen is not connected to power supply. Please reconnect the power cable or replace itwith new.The signal wire of the screen is not connected ordamagedPlease reconnect the signal wire or replace itwith new.After the machine ispowered on, there isno response and thescreen is not onThe power supply is inconsistent with themachine’s parametersPlease check whether the power supply isconsistent with the machine’s parametersThe fuse is burnt Please replace the fuseThe power supply is not connected Please confirm the 220V power supply isconnected and the power switch is onThe signal wire of the screen is not connected ordamagedThe signal wire of the screen is not connectedor damagedThe machine is notpowered onCheck whether the input of the 220V power supplyis right. The short circuit is not allowed.Please check whether the voltage of the circuitboard inside the machine is normalThe control board isnot powered onCheck whether the output of 5V, 12V and 24V ofthe power supply box is normal Please adjust the cable to the correct positionThe display has norasterThe cable of the display might fall off or be loosedue to vibrationPlease check the power supply circuit or replacethe cableThe display is not on Turn on the machine manually or with theremote controlThe power supply issuddenly cut offThe circuit protector works, while the powerswitch is off (note: when the abnormal currentruns, the circuit protector cuts off the current)Please turn on the power switch again. Whenthe circuit protector repeatedly works, it meansthere is something wrong with the machine.Please contact the distributorAfter the machine ispowered on, theprojector shows awhite screen withoutimage and soundThe host does not work Please manually start the hostThe host power supply is damaged or replaceitThe memory bank of the main board is in poorcontact or replace itPlease contact professionals and themanufacturer if the main board is brokenNo water comes outafter the game startsThe water level on the left of the screen is toolow; the water level of the tank is too lowPlease put water into the tank till the greensafety lineThe 24V cable has no voltage output Please replace the 24V power supply boxThe solid-state relay controlling the pump orthe pump does not workPlease replace the solid-state relay and thepump connection circuitThe solenoid valve controlling water pressure isnot on or does not work Please adjust or replace the solenoid valveThe high-power driver board and the IOboard controlling the solenoid valve do notworkPlease replace the high-power driver boardor the IO boardNo water comes outfrom the big water gun The solenoid valve controlling the big water gunis not on or does not work Please adjust or replace the solenoid valve