Power Supply
Charging
This product can be used after the battery is charged by connecting it to an AC outlet or a USB mobile battery as described below. In particular, before using this product for the first time after it is unpacked, make sure to fully charge the battery until the Standby/On lamp (red) turns off.
Charging with a USB power adaptor (commercially available)
Connect the USB power adaptor in the order of the numbers shown in the figure below.
A. USB cable (included in the package) B. USB power adaptor (commercially available) |
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Charging with a USB mobile battery (commercially available)
Connect the USB mobile battery in the order of the numbers shown in the figure below.
A. USB cable (included in the package) B. USB mobile battery (commercially available) |
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Notes regarding charging
• The product can be used even while the battery is charging.
• If battery power is insufficient or abnormal, the Standby/On lamp (red) will flash.
• The estimated time to fully charge a low battery is 1–3 hours, when the product is turned off (depending on the usage environment and battery usage).
• To recharge the battery after a full charge, you will need to unplug the USB cable and then connect it again.
USB power adaptor/USB mobile battery requirements
Output voltage Output current | DC 5 V 1.5 A or greater *USB BC specification compatible products |
CAUTION Make sure to use a USB power adaptor or USB mobile battery with the specifications indicated above. Using the wrong adaptors or batteries can result in damage to the product or overheating. Follow the instructions that come with the connected USB power adaptor or the USB mobile battery. | |
NOTICE • Use a USB mobile battery that has a low-current mode function, etc., and that can supply power to devices with a current consumption of 25 mA or less. If you cannot charge the battery with a USB mobile battery, try a USB power adaptor to see if you can charge the battery from a power outlet. • If the product turns off suddenly and unexpectedly after it is turned on, your USB power adaptor or USB mobile battery might not meet the requirements or might be damaged. Try using another adaptor or battery that meets the requirements, etc. If the product should appear to be malfunctioning, please consult with Yamaha service personnel. | |
NOTE When connected to a computer USB port or a USB power adaptor with less output current than 1.5 A, the remaining battery power might decrease even while charging (while the red Standby/On lamp is lit). |
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Turning the Power On/Off
To turn the power on
Press and hold the button until the Standby/On blue lamp comes on.
NOTE
• If the battery is low, the product might not turn on.
To turn the power off
Press and hold the button for a while until the lamps go off.
NOTE
• Although the power is off, most of the product settings are maintained. See this page for details.
• If the battery is low, the left side (blue) of the Standby/On lamp flashes three times, and then the product will turn off automatically.
Checking the remaining Battery life
When you press and immediately release the button, the Voice Guide announces the remaining Battery life, and the Standby/On lamp flashes four times to indicate a remaining Battery life of 100–90%, three times to indicate 80–60%, twice to indicate 60–40%, and once to indicate 20–0%.
NOTE
• If the battery level is between 20% and 0%, the left side (blue) of the Standby/On lamp will flash once every 30 seconds even when the button is not pressed.
Forced power off
If the product behaves abnormally and no operation can be performed, press and hold the and buttons at the same time to force the power off.
NOTICE
When forcing the power off, the product settings will not be saved.
Auto Power Off
To prevent unnecessary power consumption, after a certain period of no operation the left side of the Standby/On lamp (blue) will flash twice and then this product automatically turns off. The time that elapses before the power is automatically turned off can be changed via "Menu 62 Utility Auto Power Off Time".
To disable the Auto Power Off function, press and hold the button and button simultaneously to turn on the power. The Standby/On lamp will flash twice, and then the product starts up with the Auto Power Off function disabled (Menu 62 Utility Auto Power Off Time=”Disabled”)