User manual HILTI SFC7-18

[. . . ] Weight Supply cord length Dimensions Provision for wall mounting Electronic, microprocessor control of charging functions Battery cell temperature monitoring NiCd by diode, NiMH by NTC Insulation class Electrical insulation class II (double insulated) Z NiMH 16. 8­18. 0 V 3A 100­250 mA 60 min. Right of technical changes reserved Safety precautions When using electric appliances, the following fundamental safety precautions must always be observed in order to avoid the risk of injury, electric shock and fire hazards. Please read and observe the instructions below before using the appliance. Short circuiting the contacts of the charger or battery presents a risk of fire and explosion. Take the influences of the surrounding area into account. [. . . ] When the battery pack is damaged, liquid may leak from the battery. Do not touch this caustic chemical liquid!Indicators Green LED ­ Lights constantly when the charger is connected to the mains supply. ­ When the LED blinks, the battery is not ready to be charged. If charging does not then begin, please refer to the "Care and maintenance" section of the SF100-A, SF121-A, SF150-A, SF180-A or SF4000-A operating instructions. ) Red LED ­ Lights constantly: The battery is being charged. Yellow LED ­ Lights constantly: The battery is being charged in conditioning charge mode. ­ Blinks: The battery is too cold [approx. The charger begins charging automatically as soon as the battery reaches the required temperature. Conditioning charge mode Battery cells are subject to self-discharge. With older batteries, the rate of self-discharge of some of the cells may be higher than that of others. As conventional chargers switch off when the first cells have reached full charge, the other partly charged cells do not receive the full charge. The user becomes aware of this effect in the 9 Before use ­ Connect the charger to the mains supply. The mains voltage must correspond to the information given on the rating plate. The green LED must light constantly. If it does not light, proceed as follows: ­ Check the mains supply voltage and the connection of the mains plug to the mains supply. ­ If the connection to the mains supply or the mains supply itself is not the cause of the fault, bring the charger to a Hilti service centre for repair. ­ ­ Operate the charger only at a suitable location. The location for operation of the charger should be dry, clean and cool, but not exposed to frost. The charger must be able to give off heat during the charging procedure. Accordingly, the ventilation slots must always be unobstructed. Wall mount The mounting holes provided on the base of the housing should be used if the charger is to be mounted in a wall. To prevent the battery pack falling out of the charger, the charger must not be mounted on an overhanging wall. Check regularly that the charger is securely mounted. ­ ­ ­ form of inadequate battery capacity. [. . . ] This constitutes Hilti's entire obligation with regard to warranty and supersedes all prior or contemporaneous comments and oral or written agreements concerning warranties. Care and maintenance When conducting care and maintenance work always pull out the mains plug. Care of the charger The outer housing of the charger is made from impactresistant plastic. Clean the outside of the charger at regular intervals using a slightly damp cloth. Do not use a spray, steam pressure cleaning equipment or running water for cleaning. [. . . ]