If the label on your unit is faded, search for "Exide 2100 charger wiring diagram" on image search. This is often faster than finding the full manual for simple troubleshooting.

for internal repairs (like programming or board-level diagnostics), these are often restricted but can occasionally be found on community platforms like To help you find the exact settings, are you looking for programming instructions for specific battery types or troubleshooting a specific error code? HF manual A4_UK (Page 1 - 2) - Exide Technologies