Exide Technologies Section 94.20 - Manual (Page 43)

OPERATING THE AT10.1
2.3.9. Using the front panel security feature
The AT10.1 charger is shipped with all the front instrument panel keys
enabled. You can disable the following front panel functions:
• Selecting Equalize method
•
Changing settings using the
EDIT/ENTER
key
• Toggling the high dc voltage shutdown feature
To disable the front instrument panel keys, open the AT10.1 door and
locate the small plastic jumper J9 on the right side of the main control
circuit board. See the figure below.
Move the jumper up to the DISABLE position (pins 2 and 3). With this
setting, only the front panel
METER MODE
and
CHRG MODE
keys will
function. All indicators will still work normally. Return the jumper down
to the ENABLE position (pins 1 and 2) to return all front panel key
functionality.
39