(4) Check for the fuel leakage. If the fuel is leaked, inspect the engine and repair it.
(5) Check all bolts, nuts of important parts, such as air filter, muffler and charging generator.
Tighten the loose bolts or nuts securely.
(6) Check the wiring and tighten the loose wiring.
(7) Make sure there’s no tools or rags inside genset frame or canopy.
WARNING
• Be sure to turn off the main switch before starting.
• The generating set must be earthed to prevent electric shocks.
(8) Check the battery
• Check the battery voltage and recharge it in case the voltage is lower than 12V.
• If there’s no battery charger on the genset and the genset won’t run for long time, do
disconnect the negative pole of battery and charge battery every 30days.
WARNING
• Charge the battery in well-ventilated area to prevent fire or explosion from the highly flammable gas.
• DO NOT connect the positive pole with the negative pole directly.
• Disconnect the negative pole first while serving the battery.
• DO NOT use battery when battery power is not sufficient. Otherwise it will shorten battery life.
• Battery is service free lead-acid type, there’s volatile sulfuric acid in the eletrolyte. Don’t damage the battery to
avoid leakage.
(9) Check the air inlet
The air inlet is designed at the base of the unit, such as YDE15000T/T3, please make sure the air
inlet is not blocked.
Ver. 3/Rev. 2; Data: 8.08.2022 41