Rion VM-55, Instruction Manual, Page: 25 / 204

13
Preparations
Power
The unit can be powered by eight IEC R6, size AA batteries (alkaline, rechargeable
nickel metal-hydride), the optional AC adapter NC-98 series, and the optional
battery pack BP-21A.
Rechargeable nickel metal-hydride batteries can be used, but the unit does
not have a facility for charging the batteries.
WARNING
If the unit is heated during use or the
unit produces smoke or smell of burning,
immediately remove the batteries from
the unit or disconnect the AC adapter
plug from the outlet, and then contact
your supplier.
Note
When the AC adapter is connected, the unit will be
powered from the adapter, also when batteries are
inserted. (The AC adapter has priority.)
In case of a power failure or other interruption of AC
power, the unit will automatically switch to battery
power and continue operation.
When the unit is operated on only AC adapter or BP-
21A, the fi le auto close function and auto shutdown
function will not be executed. We recommend that
new batteries be set in the unit.
When using the AC adapter NC-98 series, the unit
responds to the momentary stop up to 50 ms.