6
.Maintenance and Inspection
5.
Insert a new battery into the battery replacement slot half way, with the front label side up.
● Replacement battery pack for BY35S/BY50S: Model BYB50S
Insert the connectors of two battery cables into the following terminals until they click.
Hold the battery by the right hand and insert the connector of the battery cable (red) into the
"+" terminal by the left hand.
Hold the battery by the right hand and insert the connector of the battery cable (black) into the
"-" terminal by the left hand.
You may hear a "pop" sound when you connect the battery, but this sound is
not abnormal.
Battery cable (Black)
Battery cable (Red)
6.
Insert the new battery into the unit as far as it will go.
34
➀
➁
➁
"-" terminal
"+" terminal
➀