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Getting ready to use the R-44
Using external power sources
When using an external power supply, be sure to set the final voltage.
The final voltage refers to the voltage when voltage can no longer be supplied because the capacity of the
external power source is reduced and voltage decreases as electricity is consumed.
If the final voltage is not properly set for the external power source, the remaining power display cannot be
shown. Refer to the user’s manual of the external power supply for the final voltage value.
Furthermore, when the “Battery Low” message is displayed, the recording automatically stops, and the
power automatically turn off. Turn the R-44 power off and change the external power source.
* See the user's manual for the external power source when using an external power
source.
* When using an external power source, even when power is automatically cut off, the R-44 starts within 30 seconds
after power is turned back on. During this period, the final voltage settings can be changed.
* Read the following to set the final voltage for the R-44.

■Setting final voltage

ion.eps
1Press the R-44 [MENU] button.
The Display shows the System menu.
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2Use the Cursor buttons [ ] [ ] to select 5 System Set
Up, and press the [ENTER] button.
The System Setup screen is shown.
ion.eps
3Use the Cursor buttons [] [] to select the Ext-
Power item.
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4Use the [SCRUB/VALUE] dial to set the final voltage.
Final voltage values:
Adaptor/9.0/9.5/10.0/10.5/11.0/11.5/12.0 V
* The final voltage value will differ according to the external power
source specifications. Check the specifications for the external power
source being used for details.
* When the AC adaptor is used for power, set the final voltage (Ext-
Power) to Adaptor.
5Press the [EXIT] button twice to return to the Main screen.
This completes setting the final voltage.
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