miniJOULE MJI-1500-01, Руководство пользователя, Страница: 19 / 167

3-5
Operation
Connect battery
Connect car
Figure 3.2 Jump-starting directly to the battery
3.Recharging MJI-1500-01
Charging Options
Battery Self-discharge and Shelf Life
CAUTION: Risk of damage to battery
CAUTION: Risk of damage to battery
Charging with the Built-in AC Charger
These charging options are possible with MJI-1500-01:
Charging with the built-in AC Charger.
Charging with solar panels.
All rechargeable batteries gradually discharge when left standing. Periodic
charging is necessary to maintain maximum battery capacity. The AC Charger
built in MJI-1500-01 is designed to regulate the charging process,
ensuring the battery pack is always fully charged, but never overcharged.
To use the built-in AC charger, follow these steps:
1. Disconnect any 12-volt DC accessories and turn the AC Outlets Switch off.
2. Insert the AC charging cable into AC charging interface.
3. Plug the AC charging cable into a standard 230-volt AC receptacle.
4. While the system is charging, the AC charging indicator will be illuminated,
the backlight will be illuminated for 5 seconds and the buzzer beeps. A full
Due to inherent self-discharge, lead acid batteries must be charged at least every 3
months, especially in a warm environment. Leaving a battery ina discharged state, or
not recharging every 3 months, will risk permanent damage.
Do not attempt to charge MJI-1500-01's battery if it is frozen. A frozen battery should
be gradually warmed to 32°F (0°C) before charging.