Casio PA-2400U Service Manual And Parts List page 8

• Charge terminal
Connects to a terminal in
the Interface Unit for
charging.
• Backup battery
compartment cover
Open to access the back-up
battery compartment cover.
• Battery holder release
Slide to release the battery holder.
Make sure this release is in the locked
position whenever using the unit.
• AC adapter connector
For connection of the AC adapter.
• RS-232C connector
For connection of an
RS-232C cable.
• Contrast adjustment dial
Rotate to adjust screen
contrast.
• Infrared port
• Indicator clear button
Turns off the red indicator
and stops the alarm.
Pressing this button turns
on power. Use the Power
button to turn power off.
• CompactFlash card cover
• CompactFlash card eject lever
• CompactFlash card lock switch
Use the above when installing or re-
moving a CompactFlash card.
— 5 —
• Reset button
See page XX.
• Battery holder
Holds the main batteries
(two AA-size alkaline).
• Indicator (red)
Lights to indicate an alarm is set.
This indicator is also used to indi-
cate various status of an applica-
tion.
• Charge indicator (green)
Lights to indicate that charging is
being performed.