P. 1. CPU locks up randomly. 2. No touch panel entry. 3. Random
communication Error messages.
S. The ACL (Automatic Power On Clear) cycle may not have been done
effectively before using the unit for the first time. A) Remove both the
main battery and the backup battery (this will erase anything that was
entered in the unit). B) Wait five minutes. C) Load the main battery. D)
Wait five seconds. E) Load the backup battery. Customers may be making the
mistake of removing the backup battery's protection insulator prior to
pressing Reset button.
Q. I just installed batteries into my unit and it will not power on.
A. Make sure the switch near the battery compartment is in the LOCK
position.
Q. How can I make my batteries last longer?
A. To conserve batteries, turn off your sound, avoid letting the LED
flash for long periods of time, and plug the device into AC power as much
as possible.
Q. Can I recharge the battery pack by connecting the AC adapter directly
to the E-100/E-105 without using the cradle?
A. Yes.
Q. Can I use the A-20's AC adapter?
A. The E-100/E-105 comes with the AC adapter. However, you can also use
the A-20's AC adapter.