FM-01: NO INDICATOR OR CHARGING RESPONSE WITH A SEATED PACK

FM-01 NO INDICATOR OR CHARGING RESPONSE WITH A SEATED PACK

• Outlet is dead, switched off, or unsuitable
• Plug or cord is loose, stressed, or damaged
• Battery is not actually seated or contacts are dirty
• Battery pack is faulty or outside temperature limits
• Internal charger power or control fault

1. A fully seated known-good pack starts a normal red-blinking charge, or the persistent charger failure is conclusively routed to authorized service or replacement.

1. Let the pack reach room temperature, dry-clean only the external rails and contacts, and insert it fully until retained.
2. Test a second known-good compatible pack in the DCB115 and, when available, test the original pack in a known-good compatible charger.
3. Prove the wall outlet with a known-good lamp or appliance, then plug the charger directly into the correct outlet without a questionable strip or extension.
4. If the DCB115 remains dark with a proven outlet and known-good pack, stop owner work and have the complete charger serviced or replaced.

This is a preview of the troubleshooting guidance included in the full repair manual.

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.