29
Getting ready to use the R-4 Pro
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 is not
shown. See the user's manual for the external power source for the final voltage value.
Furthermore, when the “Battery Low” message is displayed, the recording automatically stops, but the
power does not automatically turn off. Turn the R-4 Pro power off and change the external power source.
* If the final voltage is not set, the “Battery Low” message is not displayed and the power may cut off. Read the
following to set the final voltage for the R-4 Pro.
■ Setting final voltage
ion.eps
1
Press the R-4 Pro [SYSTEM] button.
The display shows the System menu.
ion.eps
2
Use the [CURSOR] buttons to select 5 System Set Up,
and press the [ENTER] button.
The System Setup screen is shown.
ion.eps
3
Use the [CURSOR] buttons to select the Ext-Power item.
ion.eps
4
Use the [SCRUB/VALUE] dial to set the final voltage.
Final voltage values: 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.
5
Press the [EXIT] button twice to return to the Main screen.
This completes setting the final voltage.
R-4_e_new.book 29 ページ 2006年11月20日 月曜日 午後1時9分