Part names
1
2
3
4
■
Note
• Do not use any other USB charging cords except the supplied one.
• When using the unit, do not cover the right speaker with the palm of your hand.
The Bluetooth
®
connection may be blocked.
The product illustrations may differ from the actual product.
RP-HF400B_PP(TQBM0094-1).indb 3
RP-HF400B_PP(TQBM0094-1).indb 3
LED indicator light*
1
• The number of blinks or colour
notifies the status of the unit.
(* hereafter referred to as
"LED")
Power
(
Standby/ON) /
2
Pairing
button
Charging terminal (DC IN)
3
• Connect the USB charging
cord (supplied) to this
terminal when charging.
(See "Charging")
Microphone
4
Play/Pause/Call
5
Previous
/Volume –
6
Next
/Volume +
7
7
5
6
Charging
The rechargeable battery (installed in the unit) is not charged initially. Charge
the battery before using the unit.
1
Connect this unit to a computer
using the USB charging cord
• The LED will light in red.
• The LED lights in red when charging
is in progress. When charging is
completed, the LED will go out.
• Charging will take approximately
2.5 hours from empty state to fully
charged.
■
Note
• The Bluetooth
®
feature cannot be used when this unit is connected to a computer
using the USB charging cord.
• Charge in a room temperature between 10 °C and 35 °C (50 ºF and 95 ºF).
• The power cannot be turned on while charging.
• Do not use any other USB charging cords except the supplied one.
Caution: Use only the supplied USB charging cord when connecting to a computer.
Turning the power on/off
1
In the power-off state, press and hold the
power
button of this unit for approx.
3 seconds until the LED (blue) blinks
• A beep will sound, and the LED (blue) will blink
slowly.
Power
To turn the power off
• Press and hold the power
button for approximately 3 seconds. A beep will
sound and the power will be turned off.
■
Note
• When the unit is not operated for approximately 5 minutes, the power will
automatically turn off. (See "Auto power off" (→ P. 6))
LED
Computer
USB charging cord (supplied)
LED
button
3
3
2017/05/31 17:28:04
2017/05/31 17:28:04