Using An Ac Adaptor (Sold Separately); Using Usb Bus Power - Tascam DR-40 Reference Manual

3 – Preparation

Using an AC adaptor (sold separately)

Connect the PS-P515U AC adaptor and the USB cable to the
USB port of the unit as shown in the illustration.
TASCAM
PS-P515U
(not supplied)
CAUTION
Never use any adaptor other than the designated PS-P515U
AC adaptor. Use of a different adaptor could cause
malfunction, fire or electric shock.
NOTE
• Noise may occur when recording with a microphone if the
unit is too close to the AC adaptor. In such a case, keep
sufficient distance between the AC adaptor and the unit.
• When both batteries are installed and the AC adaptor is
connected, power will be supplied from the AC adaptor.
26
TASCAM DR-40
AC outlet
Mini-B USB plug

Using USB bus power

Connect the unit to a PC using the attached USB cable as
shown in the illustration.
Computer
The screen appears to choose between USB bus
USB SELECT
power for power supply or connection with a PC through
the USB cable when USB cable is connected after the unit
is turned on or when the unit is turned on after connecting
the USB cable. Use the + or – button to select
press the ENTER/MARK button to select power supply from
the USB port. The Home Screen will appear.
Mini-B USB plug
USB
and
BUS POWER