Why is my GRN Media Player experiencing poor battery life?
Poor battery life in your GRN Media Player might be caused by the device not accepting the charge correctly. A possible remedy is to charge the player at a lower external DC voltage of between 5 and 5.5 V for a longer period of time of between 10 and 15 hours.
What to do if my GRN Media Player turns off immediately without playing audio?
If your GRN Media Player turns off straight away without playing any audio, it could be due to a few reasons: * The power supply might not be reliable: try pressing the recessed reset button and retest. * The firmware files might be corrupt. In this case connect the player to a computer and delete the following hidden files: MUSIC.LIB, MUSIC.SEC, SETTINGS.DAT, TEMP.DAT (if file exists on the player), TIME.DAT (if file exists on the player). * It might be necessary to format the internal memory to FAT32 using the SaberCopy utility. Note that this will delete all audio files, which will need to be reloaded.
What happens if the input voltage to my GRN Media Player is too high?
If the input voltage to your GRN Media Player is too high, it may result in components on the circuit board burning out, requiring the expensive replacement of the circuit board.
Recommendation to fully charge the Saber prior to first use and listing of available resources.
Provides postal address, phone number, and email for Global Recordings Network support.
Details the functions of each button on the Saber keypad for operation.
Explains the meaning and action of the green and red indicator lights.
Describes battery life, charging methods, and care instructions to maximize battery longevity.
Covers power saving features like auto shut down and volume reduction.
Details the use of SD memory cards up to 2GB and their insertion/removal.
Details USB cable for data transfer and SD card for storage expansion.
Describes AC to DC adapter, 12 Volt adapter, and solar panel for power and recharging.
Describes Battery Holder, Copy Pack, Lock Pack, and Maintenance Pack.
Explains the file system and the role of the internal playlist in managing content.
Discusses navigation without visual display and the importance of audio titles and folder indicators.
Explains how file and folder names control playback sequence and folder navigation.
Recommends using filenames for sequencing and details naming conventions for folders and files.
Details methods for transferring audio files using the SaberCopy utility.
Provides step-by-step instructions for connecting the Saber and transferring files via USB.
Addresses player charging problems and file corruption, providing identification and resolution steps.
Instructs users on how to contact support with specific details for troubleshooting assistance.
Memory| onboard memory | 1GB |
|---|---|
| memory expansion | SD memory card up to 2GB |
Power| internal battery voltage | 3.6V |
|---|---|
| internal battery capacity | 750mAH |
| external power input voltage | 6-8V |
Audio| built in amplifier power | 400mW |
|---|---|
| headphone socket impedance | 32 ohm |
| speaker impedance | 8 ohm |
Weight and Dimensions| dimensions | 180mm x 123mm x 51mm |
|---|---|
| weight | 630g |
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