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SETTING UP
ENGLISH
3
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 PMD690.
Alkaline Batteries
The PMD690 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 12.
Fresh alkaline batteries will provide 1-1/2 to 2-1/2 hours
of record or playback time (display backlight off)
depending on the type of batteries used.
Different brands of alkaline batteries provide very
different levels of performance in the PMD690. For a list
of the best performing alkaline batteries please see the
Marantz Professional website at www.marantz.com.
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 PMD690.
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 should provide 1-1/2 to 2 hours of
record or playback time (backlight off).
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 PMD690.
• 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 LED does not blink 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 of the battery if it is only
partially used and re-charged.