ECTACO Partner
®
ER400 Professional
User Manual
7
When the batteries become weak, a warning message will be displayed. In order
to prevent excessively discharging the batteries and undergoing a resulting loss
of data in RAM, the
Say
function will be disabled if battery power is low.
To restore full functionality of the device, replace the complete set of batteries as
soon as possible. Do not mix old and new batteries.
If you plug in the AC adapter, the
indicator will disappear and full
functionality of the device will be restored during 1 minute.
How to replace the batteries
•
Ensure the power is off. Press
ON/OFF
to turn the device off.
Never try to remove batteries from the device when the power is on. This can
seriously damage the device. If you experience difficulty turning the device
off, press the
RESET
button on the right-hand side of the keyboard (over the
O
key) and reset the system.
•
Remove the battery compartment cover by sliding it away from the device.
•
Remove the used batteries and replace them with new ones.
When replacing the batteries, you have about 30 seconds to place new ones
in the device without risk of losing user-defined settings stored in RAM.
Neither the manufacturer nor the dealer may be held responsible for loss of
user data.
•
Make sure to place the batteries according to the polarity marks (+ -) inside
the compartment.
•
Replace the battery compartment cover by sliding it toward the device. Make
sure the cover sits in place properly.
The ECTACO Partner
®
ER400 Professional is equipped with a jack for external
power supply.
Use of an inappropriate external power supply may cause failure of the
device and may void the warranty. The AC/DC adapter should provide 6V
and min 300mA DC.
Initialization
The initialization of the dictionary is performed:
when ECTACO Partner
®
ER400 Professional is turned on for the first
time;
when you remove the batteries (e.g. during replacement);
