ECTACO Partner
®
ER850
User Manual
8
General View
The general view and essential features of ECTACO Partner
®
ER850 are shown below.
Power Supply
ECTACO Partner
®
ER850 is powered by a special Li-Polymer rechargeable battery.
When the battery becomes weak, the red LED signal starts blinking. In that case, the
voice function will be disabled in order to prevent excessive discharge of the battery and
a resulting loss of data in RAM. To restore full functionality of the device, recharge the
battery as soon as possible.
How to Recharge the Battery
•
Make sure the battery is inserted in the battery compartment.
Note:
Only a special rechargeable battery, special charger, and special USB cable may
be used with your ECTACO Partner
®
ER850. Use of an inappropriate external power
supply may cause failure of the device and will void the warranty.
•
Connect the AC/DC adapter to your device via the mini-USB port (see
General View
),
or connect your device to your PC using the special USB cable. The red LED signal
shows that the battery is recharging.
