Hyundai DHY12000SEV2 User Manual page 14

3.6. Battery.
3.6.1. Battery.
3.6.1.1.
same as the generator's battery leads - Black = negative, Red = positive.
3.6.1.2.
and 13.6v.
3.6.1.3.
3.6.1.4.
signs of damage or leaking – DO NOT continue to use. Instead replace battery
immediately.
3.6.1.5.
3.6.1.6.
3.6.1.7.
maintenance other than;
3.6.1.7.1.
3.6.1.7.2.
3.6.1.7.3.
3.6.1.7.4.
3.6.1.8.
3.6.1.9.
three months and charge every six months.
Page 14
 Do not connect tools or any other appliances to the generator before
starting.
 Explosive gases are emitted when the battery is charging.
 Only charge in a well-ventilated area, away from sparks and naked
flames.
 Before charging, if possible, remove the cap from each cell of the
battery and ensure the electrolyte level is correct.(Does not apply to
sealed batteries).
When you first install the battery, ensure that the battery's polarity is the
Using the control module check that the battery voltage is between 12.5v
The battery will be re-charged whilst the engine is running.
Make sure battery is free from damage and is not leaking. If battery shows
Make sure that all battery acid spills are correctly cleaned up straight away.
The battery should be stored in a charged condition.
The battery is a 12 volt 36Ah sealed lead acid battery and requires no
Ensure battery terminals are;
Kept clean.
Kept tight.
Covered to prevent short circuiting.
If the battery voltage is too low, it will require charging before use.
Keep the battery in a cool, dry place. It is important to clean the battery every