Olympus DM-550 - Manual (Page 16)

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Connect to the USB connecting AC
adapter (optional) to charge
It can be charged by connecting to the USB
connecting AC adapter (A514) (optional).
Before connecting the AC adapter, switch
the USB Connection setting to [AC Adapter]
( P.69).
1 Plug the AC Adapter into a socket
for domestic power.
2 Plug the recorder’s USB
connecting cable into the AC
Adapter.
3 With the Power at OFF, connect
the USB cable to the connecting
terminal on the bottom of this
recorder while pressing the STOP
4 button.
• [Batt. Charge mode] will be
displayed on the screen.
• Charging will start when [Charging]
appears in the display.
Power supply
Notes
• Charging will stop temporarily during
recording, playback or data transmission.
• The recorder cannot be charged when the
PC is not turned on. Also, it may not be
charged when the PC is not switched on,
or when it is in the standby, hibernate or
sleep mode.
• Do not charge the recorder with the USB
hub connected.
• If [Cannot charge] is displayed, it means
that a battery that cannot be charged is
in the recorder. Replace the batteries with
supplied ones at once ( P. 14).
• Charging is completed when battery
indication becomes to [] (charging time:
approximately 4 hours *).
* It shows the approximate time when
charging the rechargeable battery fully
from no remaining power at the room
temperature. The charging time will be
changed depending on the remaining
amount and the state of batteries.
• You cannot charge when []*1 or
[]*2 blinks. Charge the batteries at the
temperature from 5°C to 35°C (41°F to 95°F).
*1
[]: When surrounding temperature is
low.
*2 []: When surrounding temperature is
high.
• When using time becomes notably short
even after the batteries are fully charged,
replace them with new ones.
• Be sure to push the USB connector all the
way in. Otherwise, the recorder may not
operate properly.
• Be sure to use the attached dedicated
cable for the USB connection cable. If any
other company’s cable is used, it cause
problems. Also, please do not connect this
dedicated cable to any other company’s
product.
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