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2. BEFORE OPERATING THE UNIT
2.1. General Description
Employing the memory cards as recording media, the unit is a programmable, maintenance-free digital
announcer that permits both recording and playback.
2.2. Features
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LCD-displayed operation guides and handy selection dial facilitate recording and playback.
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Holds up to two memory cards.
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The combination of two sampling frequencies (32 kHz and 44.1 kHz) and four recording grades ("Long",
"Normal", "High" and "Extremely High") permits selection of up to eight levels of recording sound quality to
best suit given situation.
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Recorded sentences can be combined into complete messages and played back as a program.
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Up to 256 programs can be played back.
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Up to 256 or 1,024 sentences (changeable) can be recorded (when two memory cards are installed).
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Two different messages can be simultaneously output to two different locations.
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In emergency situations, emergency messages can be set to override current programs. (Emergency
messages must be pre-recorded.)
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Recording, playback, erasure, and stop can be remotely controlled by external equipment.
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Detachable front cover protects the memory cards from tampering.
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Key lock function prevents accidental key setting changes and tampering of the keys.
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Optional emergency power supply panel permits operation even during power failures.
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Built-in timer allows the same message to be repeated at preset time intervals.
2.3. Handling Precautions
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Do not use the unit near heaters or in locations exposed to sunlight. The unit's plastic parts may be
deformed or its finish discolored.
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Avoid installing the unit in humid or dusty locations, as doing otherwise may cause the unit's failure.
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When the unit gets dirty with dust or oil, wipe down with a soft, dry cloth. Never use a chemically-processed
cleaning towel or volatile liquids, such as benzine and thinner, because the unit's plastic parts may be
deformed or its finish discolored.
2.4. About the Memory Card
The memory card to be used in conjunction with the unit is optional. Purchase the card separately from the
unit.
2.4.1. Usable memory cards
Two different types of memory card can be used with the unit: ATA flash memory card and SRAM memory
card. Note that purely flash memory cards cannot be used.
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