Makita BUH550 Instruction Manual page 7

Low battery voltage:
•
The remaining battery capacity is too low
and the tool will not operate. In this situation,
remove and recharge the battery.
Battery remaining capacity indicator (only for
models with Battery BL3622A)
Battery BL3622A is equipped with the battery remaining
capacity indicator.
1
2
011715
Press the CHECK button to indicate the battery
remaining capacity. The indicator lamps will then light
for approx. three seconds.
Indicator lamps
Lighted Off Blinking
E
011713
When only the lowermost indicator lamp (next to
•
the "E") blinks, or when none of the indicator
lamps light, the battery capacity has run out, so
the tool does not operate. In these cases, charge
the battery or replace the empty battery with a fully
charged one.
When two or more indicator lamps do not light
•
even after charging is complete, the battery has
reached the end of its service life.
When the upper two and lower two indicator lamps
•
light alternately,
malfunctioned.
authorized service center.
NOTE:
The indicated capacity may be lower than the
•
actual level during use or immediately after using
the tool.
1. Indicator lamps
2. CHECK button
Remaining capacity
70% to 100%
F
45% to 70%
20% to 45%
0% to 20%
Charge the battery.
The battery may have
malfunctioned.
the battery may
Contact your local
Depending on the conditions of use and the
•
ambient temperature, the indication may differ
slightly from the actual capacity.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge is removed before carrying out
any work on the tool.
Battery adapter (Accessory)
1. Battery cartridge
2. Button
3. Adapter
4. Hook
5. Tool
011149
1
011229
CAUTION:
Before using battery adapter, read all instructions
•
on tools using battery.
have
When charging a battery cartridge, first remove it
•
Makita
from the battery adapter and then charge it. It is
not allowed to charge the battery cartridge while
using battery adapter.
Installing or removing battery adapter
Always switch off the tool before insertion or
•
removal of the battery adapter.
7
1
5
2
3
3
1. Hook
2. Belt
2
2
4