Operation; Functional Description; Connecting Usb Devices - Makita DFV215A Instruction Manual

OPERATION

To turn on the fan, press and hold the power button. The
fan starts at the maximum power level 4. Each time you
press the power button, the power level changes from 4
to 1, and returns to 4. The power level indicator shows
the current setting.
To turn off, press and hold the power button again.
Battery holder
► Fig.19: 1. Power level indicator 2. Power button
Battery BL1055B
► Fig.20: 1. Power level indicator 2. Power button
NOTICE:
For Battery BL1055B, the lamp No.1
and No.4 will blink alternately if there is abnor-
mality in the connection between the battery and
fan unit.
FUNCTIONAL
DESCRIPTION
NOTICE:
The fan jacket/vest is effective when
the humidity and temperature of intake air are
lower than those of the body surface. The fan
jacket/vest may not be effective if the air tempera-
ture and/or humidity are higher than those inside
the jacket/vest.

Connecting USB devices

CAUTION:
Connect only devices that are
compatible with the USB power supply port. Not
doing so may cause a malfunction of the battery
holder.
NOTICE:
Before connecting a USB device,
always back up the data on the USB device. Not
doing so may cause a loss of your data.
NOTICE:
The battery holder and Battery
BL1055B may not supply power to some USB
devices.
NOTICE:
When not using or after charging,
remove the USB cable and close the cover.
NOTE: The actual output current varies depending on
the USB device to be connected.
NOTE: Battery power is consumed while the power
button is turned on. Always turn off the switch when
not in use.
NOTE: When charging multiple USB devices in suc-
cession, wait about 10 seconds after charging of the
previous device has completed before beginning to
charge the next device.
The battery holder (with the battery) and Battery
BL1055B can work as an external power supply for
USB devices.
1.
Open the cover and connect a USB cable (not
included) to the USB port. Then connect the other end
of the cable to the device.
2. Start charging:
— When using battery holder (with the battery), press
and hold the power button until the power level
indicator lights up. The battery supplies DC 5 V,
2.4 A.
Battery holder (with battery)
► Fig.21: 1. Power button 2. USB port
— When using Battery BL1055B, press the power
button. The battery supplies DC 5 V, 1.5 A.
Battery BL1055B
► Fig.22: 1. Power button 2. USB port
Indicating the remaining battery
capacity
NOTE: Depending on the conditions of use and the
ambient temperature, the indication may differ slightly
from the actual capacity.
Only when using the battery cartridge (with the
indicator) used with battery holder
Press the check button. The indicator lamps light up for
a few seconds.
► Fig.23: 1. Indicator lamp 2. Check button
Meaning of the indicator lamp
Indicator lamps
Lighted
(For LXT batteries only)
(For LXT batteries only)
NOTE: For LXT batteries only:
The first (far left) indicator lamp will blink when the
battery protection system works.
11 ENGLISH
Off Blinking
malfunctioned.
Remaining
capacity
75% to 100%
50% to 75%
25% to 50%
Less than
25%
Charge the
battery.
The battery
may have