Selmarturbo4batterychargerinstructions |work|

: Suitable for most lead-acid batteries, including sealed and gel types, typically ranging from 16Ah to 80Ah. Visual Feedback

Earlier Turbo 4 models have a selector switch; newer versions auto-detect. If you have switches: selmarturbo4batterychargerinstructions

| Light Status | Meaning | Action Required | |--------------|---------|------------------| | Solid Green (Power) | AC power is present | None | | Flashing Red (Charge) | Bulk charging in progress | Wait | | Solid Orange | Absorption stage (80%+ charged) | Wait | | Solid Green (Full) | Battery at 100% / Float mode | Disconnect or leave on trickle | | Flashing Red & Beeping | Reverse polarity or short circuit | Unplug, correct clamps | | No lights | Blown fuse or no input power | Check fuse and outlet | : Suitable for most lead-acid batteries, including sealed

| Symbol | Meaning | |--------|---------| | CH 1–4 | Active channel | | 12.6V | Current battery voltage | | 2.2A | Instant charge current | | 1520mAh | Capacity added | | FULL | Charging complete | : Suitable for most lead-acid batteries