
To estimate the recording time in different modes
from one battery, use the table below
The table gives approximate values for 1120 model.
without
compression
u-Law 4-bit
ADPCM
2-bit
ADPCM
5,5kHz 140 h 125 h 110 h 120 h
8kHz 120 h 100 h 80 h 95 h
11kHz 90 h 80 h 75 h 77 h
16kHz 70 h 60 h 55 h 60 h
22kHz 60 h 48 h 44 h 44 h
Battery charging
The battery is charged automatically when the
recorder is connected to the computer USB port.
For fully charged battery the recorder should be
connected to the computer for 3 hours. The battery
charging is indicated by smooth LED blinking with 5
sec interval. When the recorder is fully charged the
LED will blink steadily.
To avoid malfunctions, keep the recorder’s Li-Pol
accumulator charged. The battery should be