Operation Manual

Owner’s Manual
10
Setting Up
Setting Up
Be sure to do the following operations BEFORE turning on the power.
Power Requirements
Although the instrument will run either from an optional AC adaptor or batteries, Yamaha recommends use of an
AC adaptor whenever possible. An AC adaptor is more environmentally friendly than batteries and does not deplete
resources. USB flash memory save, delete, and format operations can only be performed on the NP-V80 when the
instrument is being powered from an AC adapter. These operations cannot be performed using battery power.
Using an AC Power Adaptor
1 Connect the AC adaptor to the power supply jack.
2 Plug the AC adaptor into an AC outlet.
Using Batteries
1 Open the battery compartment cover located on the
instrument’s bottom panel.
2 Insert the six new batteries, being careful to follow
the polarity markings on the inside of the compart-
ment.
3 Replace the compartment cover, making sure that it
locks firmly in place.
For battery operation the instrument requires six 1.5V
“AA” size, LR6 or equivalent batteries. (Alkaline bat-
teries are recommended.) When battery power becomes
too low for proper operation, make sure to replace all
batteries, following the precautions listed below.
If necessary, also make sure to save all important User
data (see pages 50, 88).
• Use the specified adaptor (page 97). The use of other
adaptors may result in irreparable damage to both the
adaptor and the instrument.
• Unplug the AC Power Adaptor when not using the
instrument, or during electrical storms.
• Connecting the AC power adaptor automatically supplies
power from the adaptor and overrides battery power, even
when batteries are installed.
WARNING
CAUTION
AC outlet
AC power
adaptor
2
1
NOTE
• Be sure to install the batteries in the same direction, main-
taining the correct polarity (as shown). Incorrect battery
installation may result in heat, fire and/or leaking of corro-
sive chemicals.
• When the batteries run down, replace them with a com-
plete set of six new batteries. NEVER mix old and new bat-
teries. Do not use different kinds of batteries (e.g. alkaline
and manganese) at the same time.
• If the instrument will not be used for an extended period of
time, remove the batteries to prevent possible fluid leakage.
• The use of alkaline batteries is recommended for this
instrument. Other types of batteries may exhibit a sudden
drop in power when the batteries are low, possibly result-
ing in a loss of flash memory data.
• Please use the power adaptor when transferring data to
flash memory. Batteries (including rechargeable types) can
be drained rapidly by this type of operation. If the batteries
do become drained during a data transfer, both the data
being transferred and the data currently in the transfer des-
tination will be lost.
CAUTION
NOTICE
Setting Up