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Preparing the PR7
Inserting a battery and a microSD card (sold
separately)
1.
2.
Open the bat-
Insert a
tery compart-
microSD card.
ment cover.
AAA-size
alkaline battery
WARNING
Use the battery at an ambient temperature of 5 to 35 degrees Celsius (41 to 95
degrees Fahrenheit). Do not leave the unit or the battery in a car.
CAUTION
When you replace the battery, be sure to first turn the power off to the unit. Otherwise,
malfunction or damage to the data may occur.
NOTE
• You can use an AAA rechargeable battery (NiMH battery) instead. NiMH battery life is
estimated to be about 70% of that of an alkaline battery. Also, NiMH battery power
voltage is different from that of an alkaline battery. Therefore, the remaining battery
power may not be displayed correctly. Please note that you cannot recharge an NiMH
battery using the PR7.
• The microSD card slot supports both microSD and microSDHC card formats.
If you plan to use a microSD card, choose a 1GB–2GB microSD card, or a 4GB–32GB
microSDHC card (these cards are compatible as of January 2013). However, some
cards (depending on the manufacturer or type of card) may not work with the unit.
• For more information about microSD cards, please visit the following Yamaha Pro
Audio website:
http://www.yamahaproaudio.com/pr7/
3.
4.
Insert an alka-
Close the bat-
line dry-cell
tery compart-
battery.
ment cover.
microSD card
Turning the power on or off
Turning the power on
Press the [■] (Stop) button.
Turning the power off
Press and hold down the [■] (Stop) button for at least three seconds while the
PR7 is stopped.
Setting the calendar
When you turn on the power to the PR7 for the first time, set the calendar.
The calendar's time stamp is used for the file information. We recommend that you set
the calendar correctly.
1.
Press the [+] or [–] button to specify the year, then press the [
button.
7
Preparing the PR7
] (Play)
(Continued on the next page)
Reference Manual
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