Operating Instructions

18
Power Supply
This section describes the power supply of each device.
Body-pack transmitter (UTX-B40) and plug-on
tra
nsmitter (UTX-P40)
The unit operates using power supplied from two AA
ba
tteries (alkaline, nickel metal hydride, or lithium dry
cell batteries) or from a supply connected to the USB
connector. If power is supplied simultaneously from
batteries and from a supply connected to the USB
connector, power from the USB connector has
precedence. For details about inserting batteries in each
device and displaying the battery level, or supplying
power from a supply connected to the USB connector, see
the following sections.
Hand-held microphone (UTX-M40)
The unit operates from two AA batteries (alkaline, nickel
m
etal hydride, or lithium dry cell batteries). For details
about inserting batteries and displaying the battery level,
see the following sections.
Portable diversity tuner (URX-P40/P41D)
The unit operates from two AA batteries (alkaline, nickel
m
etal hydride, or lithium dry cell batteries), power
supplied from a supply connected to the USB connector,
or power supplied from the auxiliary connector. The
power supply that has precedence when both AA battery
power and an external power supply via the USB
connector or auxiliary connector are available can be
specified using the POWER SOURCE (external power
selection) function. Under the factory default setting, the
power supplied from inserted AA batteries has
precedence. For details about inserting batteries and
displaying the battery level, or supplying power from
supply connected to the USB connector, see the following
sections.
For details on the POWER SOURCE function setting, see
“S
electing the preferred power supply (POWER
SOURCE)” (URX-P40: page 33, URX-P41D: page 35).
• The use of manganese batteries will result in poor
pe
rformance. Do not use manganese batteries.
• AA size rechargeable lithium-ion batteries cannot be
use
d.
Inserting the batteries
• Always use sets of the same type of battery. Do not use
batteries of different types or batteries with different
charge level together.
• Replacing the batteries during operation may generate
a
large noise. Be sure to turn off the unit before
replacing the batteries.
Body-pack transmitter (UTX-B40) /
portable diversity tuner (URX-P40/P41D)
The following describes the procedure using illustrations
for the body-pack transmitter (UTX-B40). Batteries can
be inserted in the portable diversity tuner (URX-P40/
P41D) in the same manner.
1 On the UTX-B40/URX-P40, press and hold the
POWER button to turn the power off. On the
URX-P41D, operate the two POWER switches to
turn the power off.
2 Press and hold the buttons on the left and right sides,
and pull off the battery compartment.
3 Open the battery compartment, insert two new AA
batteries into the battery compartment with 3 and #
polarities in the correct orientation, and reattach the
compartment.
Make sure that the battery compartment is locked
secu
rely.
When attaching the battery compartment, make sure that
t
he battery compartment is locked securely on the left and
right sides.
If either the left or right lock button is depressed, the
b
attery compartment is not locked. Push the battery
compartment in so that the lock buttons are flush with the
sides of the device.
Notes
Notes
Note