INTRODUCTION CTEK XS 800 is a switch mode charger with pulse maintenance and is a part of a series of professional battery chargers from CTEK SWEDEN AB. These chargers represent the latest technology within battery charging. A CTEK XS 800 gives the battery maximum life. Read this User’s Manual and follow the instructions carefully before you start to use the charger. SAFETY • The charger is designed to charge 12 V lead-acid batteries from 1.2 to 32 Ah. However, the charger can maintain batteries

Analysis (Lamp 3) Testing self-discharge. If self-discharge is too high, charging is discontinued and fault mode is indicated. Maintenance charging - Float (Lamp 4) Charging at constant voltage. Maintenance charging - Pulse (Lamp 4) Charging varies between 95% and 100% state of charge. The battery receives a pulse when the voltage drops and keeps the battery in perfect condition when it is not in use. The charger can be connected for months at a time. The charger continuously measures the termin

This charger is part of a range of professional battery chargers from CTEK SWEDEN AB. It represents the latest technology in battery charging with charging and analysis in eight steps with temperature compensation. Read this User Manual and follow the instructions carefully before using your new charger. SAFETY • The charger is designed to charge lead acid batteries. Do not use the charger for any other purpose. • Wear protective goggles and turn your face away when connecting or disconnecting t