Casio IT-9000 - Manual (Page 73)

E-71
Connecting the Cradle-type Battery Charger Power Supply
Use the optional AC adaptor (AD-S42120C-N5/AD-S42120B-N) for the power supply
of the Cradle-type Battery Charger.
1. Plug the AC adaptor into the AC adaptor jack on the back of the Cradle-type Battery
Charger.
2. After connecting the power cable to the AC adaptor, plug the other end of it into an
electrical outlet.
3. Turn on the power switch on the right side of the Cradle-type Battery Charger. The
power LED on the top of the Cradle-type Battery Charger lights red.