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–
11
–
Securely tighten the locking ange clockwise using
the disc changing spanner (8) while holding down the
spindle lock (2).
Note: When using wire cup brushes the locking ange
is not required due to the design of the brushes. When
tted check the accessory is correct and, importantly
fully secure on the spindle.
Warning: Never press the spindle lock button (2)
while the spindle is in motion.
6.6 BATTERY PACK CHARGING –
FIGS. 8–9
This power product is supplied “bare”, without battery
pack or charger. For compatible batteries, chargers and
accessories please visit www.drapertools.com.
Important! Draper designated battery packs and
chargers must only be used with this product. Use of
any other third-party battery packs/chargers is
considered misuse and will invalidate the warranty.
Once connected to the mains supply, recharging of the
battery can be left generally unsupervised.
Warning! Check the condition of the charger and
battery prior to each charge. Do not use if there is any
sign of damage.
The battery pack is supplied un-charged and must be
charged before initial use.
To charge the battery pack (12):
– Plug the battery charger (11) unit into a suitable
mains power supply socket.
– The red LED (11.1) will illuminate to show the charger
has power.
– Slide the battery into the charger’s aligning pins.
– After a few seconds delay, the red LED will ash to
show that charging has begun, then changes to solid
red.
– Whilst the battery is charging, the green LED (11.2)
will ash, (the red LED will go from ashing to
constant red.
– When the battery is fully charged when the green
LED stops ashing and changes to solid green. The
red LED will turn off.
8
FIG.
(11.1)
(11.2)
To release the battery pack:
– Press the battery release button (12.1) and gently
slide the battery pack off.
9
FIG.
(12.1)
6.7 BATTERY PACK PROTECTION
FEATURES
Overcharging protection: When the battery pack is
fully charged, the transformer/charger will automatically
shuts off, protecting the internal components.
Over-discharging protection: Stops the battery pack
from discharging beyond the recommended lowest
safety voltage.
Overheating protection: An internal thermistor cut-off
sensor shuts off the battery pack should it become too
hot during operation. For example, if the tool is
overloaded or used for extended periods. 30 minutes
cooling time may be required.
Current protection: If the battery is overloaded or the
maximum current draw exceeded, the battery will shut
off to protect internal components. The battery pack will
resume operation once the current draw is at a safe
level.
Short circuit protection: The battery pack will stop
operating immediately if it was to short circuit.
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