For Harley Davidson Innovative 9-step automatic desulphurizing charger. It integrates diagnostic controls and a special automatic recovery mode piphases for very low (sulphatic) batteries. Suitable for the first essential charge of AGM MF sealed batteries for motorcycles etc. and for daily use su all le traditional or 12V lead-acid batteries used su scooters, motorcycles, ATV/Quads, single-seater boats and snowmobiles and maintenance equipment with external power supply. Also ideal for VRLA batteries, batteries with gelatinous electrolyte, with spiral cells and batteries for 12 V deep cycles generally used for - electric trailer engines - golf carts and battery-powered vehicles and machines. - standby power The OptiMate PRO-S's automatic charging system is controlled by the exclusive and state-of-the-™ ampmatic microprocessor tecmate. This system automatically adjusts the charge current continuously, to an optimal level for the single battery to which it is connected. This si is done within the selected limit, depending on the state of battery charge, the state of operation and the storage capacity of the electricity (amperora). AD example, if the wrongly selected current is 4 amps for a battery with a rated capacity of only 4 amperora (and without internal short circuit), the ample microprocessor™ automatically and continuously adjusts the current su to any optimal low level for le electrical characteristics of the battery. Outgoing selections: NEW (new) / 2 / 4 Amp: The NEW selection (new) is specifically intended for the first essential charge of the new AGM MF motorcycle batteries, as well as traditional pibatteries. Selecting NEW (new) si leave out le phases of the special recovery mode and the program starts directly le charge, pulse absorption and charge control phases, limited to 60 minutes in total. For charging different batteries da new ones, the selection table on the charger indicates suitable selections of 2 amps and 4 amps, regulated by the ampmatic microprocessor, which automatically reaches the optimal charge pithe fast for any connected battery. The output circuit is initialized for any battery, maintaining at least 1.8 V. The output is turned off if a connection to a battery is not detected. 10 minutes after activation, an automatic check indicates any short cell circuits (red LEDs). Automatic detection of very low batteries (sulphatates) + 3-step progressive recovery mode. The constant current regulated by the Ampmatic microprocessor™ optimally recharges the battery in no time. The timed phases of absorption and pulse verification complete the charge and help to re- le cell voltages, ensuring that an optimal charge is achieved before the test cycle. After checking the best possible charge, the surface tension is eliminated while a timed test controls excessive automatic discharge, with 5 possible results displayed su 3 LEDs. If the initial test result is "GOOD", the test is automatically extended for 12 hours to check the initial result. The 30-minute hourly floating charge keeps the battery at an optimal full charge, without ever overloading it. It is also ideal for optimal charging of used batteries and for maintaining battery charge in stock for a long time. LE built-in wall mount handles allow quick and easy mounting at the workplace. Supplied with detachable replaceable connection set with battery clip. Selectable input power for 115/230V. Power cord disconnectable. Complete illustrated user manual available in eight languages. Complete automatic electronic protections against user errors, eliminating the sparks produced. Compliant with all le EN and IEC standards and relevant EC directives.