Operation Manual

Preparations
Setting the power supply used (Power Source)
21
F8 Multi Track Field Recorder
Setting the AA battery type (Int AA)
4. Use to select “ Battery
Type
“, and press .
5. Use to select the type,
and press
.
NOTE
• When multiple power supplies are connected, they will be used
in the following order of precedence.
1. Dedicated AC adapter (DC IN)
2. External DC power supply (Ext DC)
3. AA batteries in unit (Int AA)
• The voltages of each power supply are shown on the display.
Setting DC power supply (Ext DC) nominal voltage
4. Use to select “ Nominal
Voltage
”, and press .
5. Use to select the
voltage, and press
.
HINT
• The nominal voltage is the voltage of the external DC
power supply under normal conditions. This value should
be indicated on the surface of the external DC power
supply.