Epson Equity 286 PLUS - Manual (Page 99)

Note
When the battery runs out, your computer loses the
information stored in the
CMOS
RAM and the time stored
in the real-time clock. After you replace the battery, you must
run the SETUP program to reconfigure your system and set
the real-time clock.
If necessary, follow the instructions on page 5-2 to remove the
computer’s cover. Then follow these steps to replace the battery:
1.
Turn the computer so that the front panel is facing you. The
battery is attached to the bottom of the computer case, just
behind the front panel, as shown below.
Installing and Removing Options 5-9