3
SETTING UP
AC Adaptor and Batteries
AC Adaptor
When recording for extended periods, or using this unit
in a fixed environment, it is recommended to supply
power to the unit via the included AC adaptor.
to AC outlet
Note
• It is recommended to only use the Marantz Professional
brand AC adaptor (model DA600) for use with the
PMD680.
Alkaline Batteries
The PMD680 can operate using 8 standard AA size
alkaline batteries.
First load the batteries into the battery holder and then
load the holder as shown in the following illustration.
Battery Replacement
When the battery alert indicator (
) appears steadily
in the display, replace all batteries with new ones. For
the complete description of the battery alert indiactor,
please refer to page 10.
Fresh alkaline batteries will provide at least 2 hours of
continuous recording or playback (speaker and display
backlight off).
Notes
• When recording, to avoid problems caused by loss of
battery power, it is recommended to always use new
alkaline batteries.
• Use only AA size batteries for replacement.
• Be sure to insert the batteries with correct polarity (as
illustrated on the battery holder).
• Remove the batteries if the unit will not be used for an
extended period of time.
• Battery life may vary depending on the conditions under
which the unit is operated (environmental temperature,
humidity, speaker usage, etc.).
• If batteries leak, dispose of them immediately. Avoid
touching the leaking material or letting it come into
contact with clothing, etc. Clean the battery compartment
thoroughly before installing new batteries.
• For optimum life and accurate battery display, make sure
the battery ("bat") preset is set to "al". See page 9 for more
information on the preset menu.
Ni-Cad Rechargeable Battery (optional)
An optional Ni-Cad battery (model RB1100) is available
for use with the PMD680.
Refer to the following illustration to load the battery.
Battery Replacement
When the battery alert indicator (
) appears steadily
in the display, charge the battery or replace the
rechargeable battery with a fully charged one.
A fully charged battery will provide at least 1 hour and
45 minutes of recording or playback time.
Charging Battery
The optional Ni-Cad battery is charged only when:
• The AC adaptor is connected
• The Ni-Cad battery is loaded correctly in the battery
compartment
• The CHARGE slide switch is set to ON
• The power to the unit is off
While charging, the CHARGE LED will blink.
When the charge cycle is complete, the CHARGE LED
will stay steadily on.
Notes
• The battery will not charge when the power to the unit is on.
Charging Time
Approximately 3 hours.
Notes
• Make sure to fully charge the battery before first use.
• Battery life may vary depending on the conditions under
which the unit is operated (environmental temperature,
humidity, speaker usage, etc.).
• It is recommended to only use the Marantz Professional
brand AC adaptor (model DA600) for use with the
PMD680.
• For optimum life and accurate battery display, make sure
the battery ("bat") preset is set to "nc". See page 9 for more
information on the preset menu.
• When recording, to avoid problems caused by loss of
battery power, it is recommended to always use a fully
charged battery.
• Remove the battery if the unit will not be used for an
extended period of time.
• If the charge switch does not light when charging should
be taking place, remove and then restore power.
• The battery power should be completely used before it is
re-charged because Ni-Cad type batteries have a memory
effect which will reduce the total power for the battery if it
is only partially used and re-charged.
