Ferm 9
• Only use the battery charger in a temperature range between +5° to + 40º Celsius.
• Only use the battery charger in dry, ventilated rooms.
Charging
Fig. E
• Place the battery holder on a flat table and put the battery in the battery holder. Pay
attention to + and - pole markings.
• Put the adapter plug of the net adapter in the connector on the side of the battery
holder.
• Put the net adapter in the socket.
• The red light goes on indicating that the battery is being charged.
• When the green light goes on, the charging process is ready. The battery is now ready
to use.
• The first time be sure to charge the battery for 5 hours before use. After that, charging
takes at least 3 hours to reach full capacity.
Discharging the battery
Not only charging batteries is important, discharging is of equal importance or
even greater importance.
• When the battery is charged the cordless drill has to be used until you start noticing
that the power of the drill is diminishing and that the maximum rotational speed is not
reached.
• The battery is almost discharged now. Only now you can start charging the battery.
• Charging the battery while it is still charged for say one-third of capacity, the so-called
‘memory effect’ can occur. Since during charging only the discharged part of the
battery capacity of the battery is being charged now, the battery can start crystallizing
in the one-third that is still charged. This part of the battery capacity can never be
used afterwards.
• Do not discharge the battery to the minimum. As soon as you notice that the power or the
maximum rotational speed is diminishing, you have to charge the battery. When you
proceed using the drill and the battery becomes fully discharged, the so-called ‘switch of
poles effect’ can occur. The polarity of the battery poles will be switched: the ‘+’will
become ‘-‘ and the ‘-‘ will become the ‘+’. Once this has occurred the polarity will
remain switched during loading and this will damage the battery irreparable.
When the cordless drill is not being used over a longer period of time, the
battery has to be charged fully first. The battery has to be stored in charged
condition.
5. SERVICE & MAINTENANCE
Make sure that the machine is not live when carrying out maintenance work on
the motor.
GB
Ferm
4. BETJENING
Overhold altid sikkerhedshenvisningerne, og følg de relevante forskrifter.
Hold maskinen ordentligt fast, og tryk boret ensartet ind i emnet. Undgå at overbelaste
maskinen. Anvend udelukkende bor som ikke udviser synligt slid. Slidte bor har en negativ
indflydelse på maskinens funktionsevne.
Indstilling af drejningsmoment
Fig. D
Maskinen har 16 forskellige indstillinger for drejningsmoment til regulering af den kraft
hvormed skruer bliver skruet i eller ud.
• Sæt indstillingsringen for drejningsmoment (3) i den ønskede position.
De indstillinger af drejningsmomentet der er til rådighed, vises på indstillingsringen
dels med cifrene fra 1 til 8, dels med prikker mellem cifrene som angiver
mellempositioner (dvs. i alt 16).
• Man skal helst vælge den laveste position der giver tilstrækkelig kraft til at dreje
skruen rundt. Vælg en højere position hvis motoren "glider i koblingen".
Anvendelse som skruetrækker.
• Sæt knappen for omløbsretningen (6) i position 'R' for at skrue skruer i.
• Sæt knappen for omløbsretningen (6) i position 'L' for at skrue skruer ud.
Boring
• Drej indstillingsringen for drejningsmoment (3) i boreposition.
Sørg for at knappen for omløbsretningen (6) altid står i position 'R' når du
borer.
Start og stop
Fig. A
• Tryk på startknappen (1). Du kan regulere maskinens omdrejningstal ved at trykke
mere eller mindre hårdt på knappen.
• Når du slipper startknappen (1), bliver patronen straks bremset, og der er ikke noget
efterløb.
• Når maskinen er slukket, kan du blokere den ved at sætte knappen for
omløbsretningen (6) i den midterste position.
Læg først maskinen fra dig når motoren står helt stille. Læg ikke maskinen på et støvet
underlag. Der kan trænge støv ind i mekanismen.
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