Charging; Prior To Operation - Hitachi R 18DSAL Safety And Instruction Manual

CHARGING

For rechargeable batteries, please charge in
according to the handling instructions of the charger
which you are using. (Fig. 5)

PRIOR TO OPERATION

1. Setting up and checking the work
environment
Check if the work environment is suitable by
following the precautions.
2. Mounting and dismounting the fi lter and
pre fi lter
Before using the appliance, check that the fi lter
is securely mounted.
(1) Remove the dust case (Fig. 6)
Looking at the dust case from the inlet port,
turn it counterclockwise for approximately
120 degrees to align the protruding marks
on the dust case and the housing, and then
pull it off .
Dust Case
Remove
Inlet Port
Battery
Charger
Fig. 5
Protruding marks
Housing
Tighten
Fig. 6
(2) Remove the pre fi lter. (Fig. 7)
Turn the pre fi lter clockwise to remove it
from the housing.
Hold here
Pre Filter
2Remove
Fig. 7
(3) Check the fi lter (Fig. 8)
After removing the pre fi lter, check to see if
the fi lter is installed.
Also, check to see if the edges of the fi lter
are turned up or not.
Pre Filter
NOTE
If the fi lter is not properly fi tted, dirt or grime
can enter the fan unit and cause damage or
malfunction.
(4) Install the fi lter (Fig. 9)
Fit the fi lter over the fi lter holder.
Filter Holder
Filter
English
1Turn clockwise
Housing
Filter
Fig. 8
Fig. 9
13