Ryobi RY40507 Operator's Manual page 15

TO INSTALL/REMOVE BATTERY PACK
See Figure 5.
WARNING:
Always remove battery pack from your tool
when you are assembling parts, making adjust-
ments, cleaning, carrying, transporting or when
not in use. Removing battery pack will prevent
accidental starting that could cause serious
personal injury.
NOTE: To avoid serious personal injury, always
remove the battery pack and keep hands clear of
the lock-out button when carrying or transporting
the tool.
To install:
 Place the battery pack in your chain saw. Align
raised rib on battery pack with groove in chain
saw's battery port.
WARNING:
Make sure the latch on the battery pack snaps
in place and the battery pack is fully seated and
secure in the power head battery port before
beginning operation. Failure to securely seat
the battery pack could cause the battery pack
to fall out, resulting in serious personal injury.
To remove:
Locate latch on battery pack and depress to release
the battery pack from the chain saw.
NOTICE:
When placing battery pack in your chain saw,
be sure raised rib on battery pack aligns with
groove in chain saw's battery port and latch
snaps in place properly. Improper assembly
of battery pack can cause damage to internal
components.
For complete charging instructions, see the opera-
tor's manuals for your battery pack and charger.
OPERATION
ADDING BAR AND CHAIN LUBRICANT
See Figure 6.
NOTICE:
Remove battery pack from unit. Fill oil tank with
bar and chain lubricant (not provided) before
starting the chain saw. Failure to lubricate the
chain will cause damage to the bar and chain.
 Use bar and chain lubricant (not provided) that is
formulated to perform over a wide temperature
range with no dilution required.
NOTE: Do not use dirty, used or otherwise con-
taminated lubricants. Damage may occur to the
bar or chain.
15 - English
LATCH
BATTERY
BATTERY
PACK
PORT
Fig. 5
Fig. 6