Introduction
This manual provides detailed instructions for the operation, maintenance, and troubleshooting of your Olympus Pearlcorder S711 Microcassette Recorder. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.

Figure 1: Front view of the Olympus Pearlcorder S711 Microcassette Recorder.
Safety Precautions
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping the device or subjecting it to strong impacts.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Use only the specified battery type (2 AA batteries).
Setup
1. Battery Installation
- Locate the battery compartment cover on the back of the recorder.
- Slide the cover in the direction indicated by the arrow to open it.
- Insert two (2) AA batteries, ensuring correct polarity (+/-) as marked inside the compartment.
- Close the battery compartment cover securely.
2. Microcassette Insertion
- Press the EJECT button to open the cassette compartment.
- Insert a microcassette tape with the open side facing the recorder's head.
- Gently close the cassette compartment until it clicks into place.
Operating Instructions
Recording
- Ensure a microcassette is inserted and batteries are installed.
- Slide the REC (Record) switch forward to begin recording. The recording indicator light will illuminate.
- Speak clearly into the built-in microphone.
- To pause recording, slide the REC switch back to the neutral position. To resume, slide it forward again.
- To stop recording, press the STOP button.
Voice Activated Recording (VCVA)
The Pearlcorder S711 features Voice Activated Recording (VCVA). When enabled, the recorder will automatically start recording when sound is detected and pause when silence occurs, conserving tape and battery life.
- To activate VCVA, locate the VCVA switch and slide it to the ON position.
- To disable VCVA, slide the switch to the OFF position.
Playback
- Ensure a recorded microcassette is inserted.
- Slide the PLAY switch forward to begin playback.
- Adjust the volume using the VOLUME control dial.
- To stop playback, press the STOP button.
Fast Forward and Rewind
- To fast forward, press and hold the FF button. Release to stop.
- To rewind, press and hold the REW button. Release to stop.
Maintenance
- Cleaning the Head: Periodically clean the recording/playback head and pinch roller using a cotton swab lightly dampened with isopropyl alcohol. Do this gently to avoid damage.
- Battery Replacement: Replace batteries when the recording indicator light dims or playback quality deteriorates. Remove batteries if the device will not be used for an extended period.
- Storage: Store the recorder in a cool, dry place away from dust and direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power / Device does not turn on. | Dead or incorrectly inserted batteries. | Check battery polarity; replace with fresh AA batteries. |
| Poor recording or playback quality. | Dirty recording head; worn-out tape; low batteries. | Clean the recording head; try a new microcassette; replace batteries. |
| Tape does not move. | Tape jammed; mechanical issue. | Open cassette compartment and check tape; if problem persists, seek professional service. |
| VCVA not activating. | VCVA switch is OFF; ambient noise too low. | Ensure VCVA switch is ON; speak louder or closer to the microphone. |
Specifications
- Model: Olympus Pearlcorder S711
- Dimensions: 3.5 x 1.7 x 9.5 inches
- Weight: 4.9 ounces (without batteries)
- Power Source: 2 x AA Batteries
- Recording Medium: Microcassette Tape
- Features: Voice Activated Recording (VCVA), 2 Speeds Recording & Playback
- Microphone: Built-In
- Headphones Jack: 3.5 millimeters
Warranty and Support
For warranty information and technical support, please refer to the official Olympus website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
Online Support: Olympus Global Support





