Problem Solution; Environmental Protection - Ratio AR144-3NM Manual De Instrucciones

PROBLEM SOLUTION

1. WHY YOUR DRILL SUDDENLY STOPS
WHEN WORKING.
a) They run at full power until they need
charging. So if your tool suddenly stops check
your battery first. The Li-Ion battery is protected
against deep discharging by the "Discharging
Protection System". When the battery is empty,
the machine is switched off by means of a
protective circuit, and the drill bit will be stop
working.
b) Overload protection. When overloaded, the
motor comes to a stop. Relieve the load on
the machine immediately and allow cooling
for approx. 30 seconds at the highest no-load
speed.
c) High temperature of the tool or battery. When the
load is too high or the allowable battery temperature
of 75 °C is exceeded, the electronic control switches
off the power tool until the temperature is in the
optimum temperature range again.
2. REASONS FOR DIFFERENT CHARGING
TIMES
Your charge time can be affected by many
reasons which are not defects in your product.
If the battery pack is only partly discharged it
may be re-charged in less than 1 hour. If the
battery pack and ambient temperature are very
cold then re-charging may take 1-1.5 hours. If
the battery pack is very hot it will not re-charge
because the internal temperature safety cutout
will prevent it. If the battery pack is very hot
you must remove your battery pack from the
charger and allow your battery pack to cool first
to ambient temperature and then recharging can
be started. If you charge a second battery pack
immediately after the first then the charger can
be overheated. Always allow at least 15 minutes
rest between battery pack charging.
3. REASONS FOR DIFFERENT BATTERY
PACK WORKING TIMES
Charging time problems, having not used a
battery pack for a prolonged time will reduce the
battery pack working time. This can be corrected
after several charge and discharge operations by
charging & working with your drill. Heavy working
conditions such as large screws into hard wood
will use up the battery pack energy faster than
lighter working conditions. Do not re-charge your
battery pack below 0
will affect performance.
C and above 30 C as this
o o
MAINTENANCE
Remove the battery pack from the tool before
carrying out any adjustment, servicing or
maintenance.
Your power tool requires no additional lubrication
or maintenance. There are no user serviceable
parts in your power tool. Never use water or
chemical cleaners to clean your power tool. Wipe
clean with a dry cloth. Always store your power
tool in a dry place. Keep the motor ventilation
slots clean. Keep all working controls free of
dust. Occasionally you may see sparks through
the ventilation slots. This is normal and will not
damage your power tool.
ENVIRONMENTAL
PROTECTION
Waste electrical products should not be
disposed of with household waste. Please
recycle where facilities exist. Check with
your local authorities or retailer for recycling
advice.
DISPOSAL OF AN
EXHAUSTED BATTERY
PACK
To preserve natural resources, please
recycle or dispose of the battery pack
properly. This battery pack contains Li-Ion
batteries. Consult your local waste authority for
information regarding available recycling and/or
disposal options. Discharge your battery pack by
operating your drill, then remove the battery pack
from the drill housing and cover the battery pack
connections with heavy-duty adhesive tape to
prevent short circuit and energy discharge. Do not
attempt to open or remove any of the
components.
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