User manual OLYMPUS DW-90 DIGITAL VOICE RECORDER

[. . . ] Main Features · The DW-90 has three recording modes: HQ (High Quality) mode, SP (Standard Playback) mode, and LP (Long Playback) mode. · The Variable Control Voice Actuator (VCVA) reduces memory usage by pausing recording when it senses silence. · Recorded sound files can be stored in three separate folders (up to 100 files per folder). · Back lighting to illuminate the LCD panel allows you to read the display in the dark. [. . . ] "ALARM" flashes on the display. Press the 9/+ or 0/­ button to set the month. Press the PLAY button to register your month setting. Continue to set the date, hour, and minute. Microphone Sensitivity Microphone sensitivity is adjustable to meet your recording needs. Using the MICSENS switch, choose between the NORMAL and LECTURE positions. NORMAL: Normal-sensitivity Omnidirectional mode for dictation. LECTURE: High-sensitivity Unidirectional mode for meetings or lectures. Notes · Be sure to choose HQ or SP recording mode if you set the MICSENS switch to the LECTURE position to use the characteristics of the unidirectional microphone to the fullest. · Do NOT touch the microphone grill while recording. Doing so may cause noise, and the performance of the microphone may deteriorate. · Be sure to keep the front microphone oriented toward the speaker during recording. · To ensure successful recording, make a test recording to choose appropriate microphone sensitivity before recording. Set the minute and press the STOP button. An alarm will sound at the scheduled time for 5 minutes. Press any button other than the DISPLAY or REC MODE button while the alarm is sounding to play back the file you associate with the alarm. Press the STOP button to stop file alarm playback. a Alarm indicator Notes · The alarm tone stop automatically if no button is pressed within 5 minutes after the alarm starts. The file is not played back in this case. · After alarm playback is over, the alarm playback function is canceled automatically. · You cannot set the alarm playback function for more than 20 files. Also, if no files are recorded in the selected folder, you cannot set the alarm playback function. To cancel a set alarm playback 1 2 3 Repeat steps 1 to 4 in "Alarm Playback Function. " The month indicator flashes. Press the 9/+ or 0/­ button to select the month of the alarm you want to cancel. Press the PLAY button to register this month setting for alarm cancellation. Continue to select the date, hour and minute of the desired alarm cancellation. [. . . ] The time and date on the PC are transferred to the recorder. File Format The files transferred to the PC or recorded directly on a PC are stored as . wav files. Such filenames use the . wav extension. Measure of size of file and time for transfer (5 minutes of recording with the recorder) Size of file HQ mode SP mode LP mode Approx. 15 seconds * Transfer time may vary depending on the performance and configuration of your PC. Specifications Recording medium: Recording time: Speaker: Maximum power: Earphone jack: Power supply: Continuous battery use time: Dimensions: Weight: Built-in flash memory HQ mode: Approx. Built-in ø 28 mm round dynamic speaker 120 mW ø 3. 5 mm diameter, impedance 8 Two AAA (LR03 or R03) batteries About 19 hours (use of alkaline batteries, measured value for continuous recording according to the specifications of our company) 81(L) × 47. 5(W) × 22. 5(T) mm 65 g including batteries For Safe And Correct Usage Read this manual carefully to ensure that you know how to operate it safely and correctly. [. . . ]