Acoustic Warning Signal; Service And Maintenance; Accessories - Festool T12+3 Manual De Instrucciones

The LED lamp [1-5] lights up when the on/off
switch [1-3] is pressed and lights up the working
area.
Bit store
Bits or bit holders are inserted sideways into the bit
store [1-2].

Acoustic warning signal

Acoustic warning signals sound and the machine
switches off in the following operating states:
peep ― ―
– Battery flat or machine overloaded.
WARNING
Any maintenance or repair work that requires
opening of the motor or gear housing should only
be carried out by an authorised Customer Service
Centre (name supplied by your dealer)!
Maintenance or repair work carried out by an
unauthorised person can lead to the wrong con-
nection of the power leads or other components,
which in turn can lead to accidents with serious
consequences.
Observe the following instructions:
– Keep the air slits on the machine and the charger
free and clean to ensure adequate cooling.
– Keep the contacts on the machine, charger and
battery pack clean.
Information on battery packs
– Where possible, store the battery pack in a cool,
dry place at a temperature between 5 °C and 25
°C.
– Battery packs are most efficient at temperatures
between 20 °C and 30 °C.
– Protect the battery pack from moisture, water
and heat.
Use only original Festool accessories and Festool
consumable material intended for this machine be-
cause these components are designed specifically
for the machine. Using accessories and consum-
able material from other suppliers will most likely
affect the quality of your working results and limit
14
Change the battery.
Place the machine under reduced stress.
peep peep ―
– Machine is overheating.
You must allow the machine to cool before using
again.
peep peep peep
– LiIon battery pack is faulty or has overheated.
Once the battery pack has cooled, perform a
functional check using the charger.

Service and maintenance

– Significantly shorter operating times after each
charge indicate that the battery pack is worn and
should be replaced with a new one.
– The LiIon battery pack is fully compatible with the
charger! Integrated electronics prevent over-
loading and overheating during the charging pro-
cess.
– Do not leave flat battery packs in a charger dis-
connected from the mains power supply for long-
er than one month. There is a risk of total
discharge and the maximum power of the battery
pack may decrease.
– Store the battery pack in its packaging to reduce
the risk of short circuits.
– LiIon battery packs can be used immediately and
recharged at any time, even if they are not com-
pletely discharged.
– If LiIon battery packs are to be stored for long pe-
riods without use, they should be charged to 40 %
capacity (approx. 15 mins. charging period).

Accessories

any warranty claims. Machine wear or your own
personal workload may increase depending on the
application. Protect yourself and your machine, and
preserve your warranty claims by always using
original Festool accessories and Festool consum-
able material!