31
1.
Storage Battery
Precautions in Using Storage Battery
○
,
1
Do not effect the first starting of a new motorcycle by electric starter as a new
storage battery has only 80% of full capacity. The difficulty in starting a new
motorcycle often causes overdischarging of storage battery.
○
,
2
MF storage battery must not be replenished with the seal removed. A new MF
storage battery should not be replenished with common electrolyte. It should be
replenished with the electrolyte supplied with the storage battery.
○
,
3
After a new storage battery is replenished with electrolyte, it must be kept still
for at least 20-30 minutes before it is used.
○
,
4
If, at the completion of electrolyte replenishing and after 20-30 minutes,
voltage at the terminal is
>
12.5V, recharging is not necessary.
Battery Dismounting
Remove foot rest storage battery cover screw.
Open the cover and take out storage battery.
Remove negative wire and then positive wire.
●
When removing positive terminal, tools
should not contact motorcycle body, otherwise,
short circuit shall occur, which causes spark that
shall easily ignite gasoline and damage storage
battery.
Mounting is effected in an order reversed to
that of dismounting.
●
To prevent short circuit, please connect
negativeterminal first before connecting positive terminal.
Charging Condition (Open Circuit Voltage) Inspection
Remove foot rest.
Open storage battery cover and remove storage
battery terminal.
Measure voltage between storage battery terminals
Fully charged: 13.1V
Inadequately charged: 12.3V
●
Effect inspection by means of a
voltmeter.
Charging Method
Storage battery charging can be effected in the following way, but the best charging
method is one with preset charging time and charging current. The charging method is
as follows.
Charging method
Storage terminal voltage
Storage battery YTX5L-BS
11.5V and below
0.4A 20 hours
11.5
~
12.8V
0.4A 5
~
10 hours
12.8V and above
Charging not necessary
Summary of Contents for BT49QT-28
Page 1: ...BT49QT 28 MODEL SERVICE MANUAL ...
Page 52: ...48 Ⅵ Ⅵ Ⅵ Ⅵ Circuit Diagram ...