ECTACO Partner
®
ER300T User
Manual
3
Power Supply
ECTACO Partner
®
ER300T is powered by three AAA (LR03) batteries.
When the batteries become low, a warning message will appear.
In order to prevent an excessive discharge of the batteries and resulting loss of
data in RAM, the
Say
function will be disabled if battery power is low.
To restore full functionality of the device and to avoid risk of losing user data,
replace the complete set of batteries as soon as possible. Do not mix old and
new batteries.
How to replace the batteries
y
Ensure the power is off. Press
ON/OFF
to turn the device off.
9
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 and reset
the system.
y
Remove the battery compartment cover.
y
Remove the used batteries and replace them with new ones.
9
When replacing the batteries, you have 2 minutes to place new ones into the
device without risk of losing any data stored in RAM.
Do not exceed the 2-
minute limit!
Neither the manufacturer nor the dealer may be held
responsible for loss of user data.
y
Make sure to place the batteries according to the polarity marks inside the
compartment.
y
Replace the battery compartment cover. Make sure the cover sits in place
properly.
Initialization
The initialization routine starts:
▫
when ECTACO Partner
®
ER300T is turned on for the first time;
▫
when you remove the batteries (e.g. during replacement);
▫
after the system has been reset by pressing the RESET button.
9
The RESET button is located on the right-hand side of the keyboard (near
the
key). It can be accessed with any thin object like a paper clip. Never
use a needle or a sharp pin for this purpose since it can damage the device.
y
If you see the
Clear all data? Y/N
message, press the N key to save your
data.
