Connections
Using the battery pack
Warning
•Do not use a battery pack other than one specified as it can result in a fire or damage to the unit.
•Do not heat, open, or
•Attach the battery pack properly following the explanation below. Make sure that the battery pack is attached firmly to the player when using it. Otherwise, the battery pack may be off its attachment and drop and cause personal injury.
Use a battery pack MEDB02SX (supplied) or MEDB02LX (not supplied). Charge it before using.
Attaching the battery pack
First disconnect the AC adapter and the power cord from the player, then attach the battery pack.
1Turn the player off.
2Turn the player upside down.
3Open the connector cover on the rear of the player by pressing it.
Open the connector cover
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2
Charging the battery pack
1Attach the battery pack to the player.
2Connect the supplied AC adapter and the power cord to the player. 18
Charging starts, and the POWER/CHG indicator illuminates in orange.
When the charging is completed, the POWER/CHG indicator turns off.
Notes
•The attached battery pack may get warm when you are charging it or operating the player. This is not a defect.
•The POWER/CHG indicator flashes in green when the power in the battery pack is running out.
•Charge the battery with a surrounding temperature of +10°C to +30°C.
4Place the battery pack turned over by matching it to line 1, insert the hooks of the battery pack into the corresponding holes on the rear of the player.
Then, slide the battery pack in the direction of the arrow 2 until a “click” is heard.
Battery pack
Charging time of a battery pack
MEDB02SX (supplied) | approximately 4 hours |
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MEDB02LX (not supplied) | approximately 5.5 hours |
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The charging time of a battery pack may vary depending on environment conditions and operational status.
2 
1
1
2
Match to line 1
Note
Remove the battery pack from the player after being used.
LCD brightness while using the battery pack
Since the player operates in a power saving mode when the battery pack is attached, LCD brightness may be reduced. It can be restored by pressing the DIMMER button on the remote control. A brighter LCD display will shorten battery pack life.
Time of continuing playback while using the battery pack
MEDB02SX (supplied) | approximately 3 hours |
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MEDB02LX (not supplied) | approximately 5 hours |
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(Conditions: 25°C, earphone in use, LCD brightness minimized, new battery pack in use.)
•The time of continuing playback may vary depending on battery pack status, operational status and environment conditions.
•Low temperature will shorten the time of continuing playback.
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