3.Operating Instruction; C H A R G E - Heartway Medical Products S12 User Manual

3.OPERATING INSTRUCTION

(1)Make sure the battery charger output voltage is the same as the connecting battery.
(2)Plug in the power cord. LED indicates green flash when AC power on.
(3)Connect the battery charger to the battery.
(4)Start charging; please refer to 4. LED INDICATION
4.LED INDICATION
(1)Green Flash：Power on
(2)Orange：Charging
(3)Orange Flash：Pre charge
(4)Green&Orange Flash：Charged 80%。
(5)Green：Full charged(Floating charge)。
(6)Red Flash：Defect
5.TROUBLE SHOOTING
(1) If green indicator is off：
․ Check AC input. If it works normally, the battery charger may be defect.
(2) If green indicator keeps flashing , can't turn to charging indication：
․ Check if the battery connect successfully.
․ Check if the output connection is short or open.
․ If the battery connection is normally , the battery charger may be defect.
(3) If red indicator keeps flashing ：
․ Check if the battery connection is reversed.
․ Check if the output connection is short or open.
․ Check if the environment temperature is too low (0
․ If the red indicator still keeps flashing , the battery charger may be defect .
(4) Charging indicator (orange) can't turn to green：
․ The battery might defect , please stop charging and have the battery be repaired.
(5) If the charging indicator (orange) turns green (fully charged) immediately：
․ The battery may be in well-charged condition
․ If the battery is not fully charged, the battery may be defect .
6.CAUTION
(1) Before using the battery charger, read all instructions and cautionary markings.
(2) Use the battery charger in a well-ventilated area
(3) To avoid the risk of injury, charge only lead-acid or gel cell type rechargeable batteries.
(4) Please turn off the power after charging
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