10
• Align the charger after fixing it to the base and tighten the screws adequately (not over-tight). To do this, always
use an appropriate screwdriver.
9. Operation
The device will warm up during operation. Ensure there is sufficient ventilation provided; do not cover the
housing.
Never charge lead batteries in a closed container.
Ensure sufficient ventilation during the charging process and avoid naked flames.
Explosive gases can be generated during the charging process. Keep out of the reach of children!
Before charging batteries with liquid acid, open the inspection plugs of the single cells.
Leave the battery casing to ventilate for approx. 2 minutes for explosive gasses to volatilise!
Check the liquid level and top up if necessary.
Check the liquid level on a regular basis during longer charging periods (hibernation). Wear safety goggles.
Do not tip over lead-acid batteries. Avoid any contact with the battery liquid, as this causes severe chemical
burns.
Rinse off the contact points (skin, clothes, etc.) immediately with ample water, to dilute the battery acid.
Contact a doctor immediately in case of contact with skin.
In case of prolonged storage, charge lead-acid batteries every 3 months to prevent deep discharge.
Never short circuit the battery contacts.
When connecting batteries, always observe the polarity and charging instructions of the relevant battery
manufacturer.
a) Charging a battery
• First, please ensure that your battery can be charged with this charger. The battery must be a lead, lithium or
calcium battery. Refer to ‘Technical data’ below.
Never charge batteries of other operating voltages with this charger.
• Connect the adapter cable (15 or 16) appropriate to your use/battery contacts to the charging cable of the charger.
The plugs only fit together with the right polarity. Check for firm connection. The locking mechanism must click
into place.
