Casio IT-300 - Manual (Page 27)

E-25
Connecting to a Computer
You can use the USB and Charging Unit together with the cable (HA-J80USBM) to
connect the IT-300 to a computer and exchange data via USB. This combination can
also be used to charge the battery pack installed in the IT-300 using power supplied
from the computer.
Cable (HA-J80USBM)
USB and Charging Unit
PC
Status of Indicator 1 on IT-300:
Orange: Charging
Red Flashing: Standby due to battery pack error or the surrounding temperature is out
of the charging temperature range
(charging begins when the temperature is within the charging temperature
range)
Green:
Charging complete