Sharp IQ-8900 - Manual (Page 274)

at the end of each line.
Wait until line noise subsides and try
again.
About External Power Supply
Connect-
ing the
battery
case
1.
2.
When you connect the optional battery case CE-76BC to
the unit, power can be supplied to the unit from-the
battery case. This helps minimize the use of the built-in
operating batteries.
Turn off the unit.
Plug the connector of the battery case into the external
power supply pin (located on the right side of the
keyboard).
l
Batteries to be used
The following type of commercially available battery
should be installed in the battery case:
Alkaline battery (LR03 or x 6
273