Sony PMW-400K Operating Instructions Manual page 168

WARNING indicator Warning sound
Problem
The DC IN voltage has
become low (stage 1).
WARNING indicator Warning sound
Problem
The DC IN voltage is
too low (stage 2).
Recording cannot be
performed.
WARNING indicator Warning sound
—
Problem
An error was detected
with the battery pack.
WARNING indicator Warning sound
—
Problem
The remaining power
of the backup battery
is insufficient.
WARNING indicator Warning sound
—
Problem
A partitioned memory
card or one that
contains recorded clips
exceeding the number
permitted with this
camcorder is loaded.
168 Operation Warnings
Operation in the recorder
module
Recording continues.
Operation in the recorder
module
Recording stops.
—
Operation in the recorder
module
Recording stops.
—
Operation in the recorder
module
Recording continues.
—
Operation in the recorder
module
Recording continues.
Tally/REC Battery remaining
Action to take
Check the power supply.
Tally/REC Battery remaining
Action to take
Connect other power source.
Tally/REC Battery remaining
— —
Action to take
Replace the battery pack with a normal one.
Tally/REC Battery remaining
— —
Action to take
Refer to a Sony service representative to replace
the battery with a new one.
Tally/REC Battery remaining
— —
Action to take
This card cannot be used with this camcorder.
Remove it and load a compatible card.