Operating instructions

Once you have lifted off the actual front panel (which you can

put down on top of the unit as shown – never disconnect the

flat-ribbon cable) next remove the internal battery cover.

Now slowly pull the two battery blocks out forwards until you

can access the cable plug connections. First disconnect the

negative terminal then the positive terminal (avoid allowing

these connectors to touch one another or the housing) and

then remove the battery system from the housing.

Only install batteries of the same type when renewing the

battery system!

Installation is the same procedure in reverse.

Check the

polarity is correct when connecting!

(First connect the

positive terminal, then the negative terminal – plug in the

contacts quickly and firmly!). Dispose of the old battery system

in an environmentally friendly manner!