Retsch PM GrindControl - Manual (Page 38)

Operating Instructions for Powerline 5 LCD
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Read the operating instructions carefully before commissioning the
appliance!
8.1 Safety Instructions
Warning – General dangers!
• The appliance may only be operated in closed, dry rooms.
• To eliminate the danger of fire or of an electrical shock, the appliance must be
protected from moisture and rain.
• Please ensure that the ventilation slits are free so that the appliance can work
perfectly.
• Do not operate the appliance if the mains plug or housing is damaged.
• Do not open or modify the appliance.
• Have repairs carried out only by an authorized dealer.
• Keep out of reach of children.
• Do not run the appliance unsupervised.
• After use, disconnect the appliance from the mains supply.
• Pull out the mains plug before doing any cleaning or maintenance work.
8.2 Using the Charger
Only the special batteries supplied by Retsch may be used in the
POWERLINE 5 LCD charger!
CAUTION:
Insert only Nickel/Cadmium or Nickel/Metal hydride storage batteries; there
is a risk of explosion with other batteries!
Alkaline batteries or other primary batteries may not be charged under any
circumstances
Never use force to open storage batteries or other kinds of batteries and
never throw them into a fire.
8.3 Overview of the Charger Functioning
– Separate charging procedures for every battery
– Automatic commencement of charging once contact is established;
– Microcontroller-controlled charging and monitoring of the charging status
– Automatic switching over to trickle charging
– Pre-discharge possible;