BEFORE CHARGING If the ampere capacity at the charger installed location is insufficient because of the use of other electrical appliances, ask an electrical work contractor to provide an exclusive circuit for the charger. See the On-vehicle Charger List on page 2-2 for the AC power supply capacity.
Tap Changer 1.
Measure the power supply voltage to be used for charging. Tester range: AC (250 or 1000 V)
Note: Measure the power supply voltage at night (or during the noon recess when electrical appliances are not operated). 2.
Set the tap changer. (1) Open the seat stand. (2) Disconnect the battery plug. (3) Remove the transformer cover. (4) Remove the tap cover for each phase corresponding to the power supply voltage mesured in step 1. ( 5 ) Set the taps. (6) Connect the charger to the power supply outlet and press the NORMAL switch. (7) Check the voltage between the set taps. 199 V or less
Note: Taps are set to 220 V at the time of shipment. Set the tap changer surely for phases U, V and W. Surely check the battery charging state (specific gravity and electrolyte level) for about a week after tap changer setting to see if the tap setting is appropriate.