DVR1 Digital Voice Recorder
Operation Manual (V1.0)
Feature and Functions:
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Omni directional and high sensible built-in microphone.
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Real-time clock and calendar.
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Daily alarm.
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199 messages in “OGM” mode and 20 messages in “To Do” mode.
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Key hold : prevents accidental operation when not in use.
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Two compressibility selectable.
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Playback volume selectable : 0-10. The level of 10 means the
volume is maximum.
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Automatic gain adjustable (ALC).
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Voice-Active-Recording (VOX), prevents unnecessary
recording when there is no sound, it will maximize the
recording time.
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Auto-Off : power turn off automatically when stop use for 10
minutes.
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Battery indicator : displays remaining battery capacity.
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Fast forward, fast rewind, pause, repeat play, scan play.
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Indication new message and the time of message in OGM mode,
20 messages of schedule in To Do mode. Informs possible
recording time.
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Selectively delete / All delete messages, protect message of
schedule when All delete in To Do Mode.
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External input – output jack enable to record or play from
external appliances.
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Interface to personal computer by serial port of RS-232
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Upload, download, delete the message and manage it
conveniently. Setting clock and alarm by your personal
computer.
Batteries :
Use two “AAA” Batteries.
In record : 50mA, Stand by : 60uA, Play : 50-80 mA; Please
change batteries when indicate the low power display.
