DeWalt DC351, Инструкция по эксплуатации

Страница: 38 / 170

E N G L I S H
34
Battery problem
Discard the battery pack with due care for
the environment.
Do not incinerate the battery pack.
Charge only with dedicated D
E
WALT
chargers.
See technical data for charging time.
Charger
Your DE9000 charger accepts D
E
WALT
Li-Ion battery packs 28 V (DE9280) at 2.2 Ah.
Battery pack (fi g. 1)
BATTERY TYPE
The DC351 operates on a 28 V lithium ion battery
pack.
Charging the Battery Pack (fi g. 2)
Always check the mains prior to charging the battery
pack. If the mains is functioning but the battery pack
does not charge, take your charger to an authorised
D
E
WALT repair agent. Whilst charging, the charger
and the battery pack may become warm to touch.
This is a normal condition and does not indicate a
problem.
CAUTION: Do not charge the battery
pack at ambient temperatures < 4 °C
or > 40 °C. Recommended charging
temperature: approx. 24 °C.
To charge the battery pack (n), insert it into the
charger (o) as shown and plug in the charger. Be
sure that the battery pack is fully seated in the
charger. The red charging indicator (p) will blink
according to the state of charge of the battery pack.
When finished charging, the indicators are all on.
The charger automatically switches to equalise
mode.
The battery pack can be removed at any time or left
in the connected charger indefinitely.
The red charging indicators flash rapidly to indicate
a charging problem. Reinsert the battery pack or try
a new one. If the new pack also refuses to charge,
have your charger tested by an authorized D
E
WALT
repair agent.
The red charging indicators flash rapidly with one
short blink followed by a long blink to indicate a
problem with the charger. Return the charger to an
authorized D
E
WALT repair agent.
When plugged into power sources such as
generators or sources that convert DC to AC, the
red charging indicators (m) may flash together with
two fast blinks followed by a pause. This indicates
a temporary problem of the power source. The
charger will automatically switch back to normal
operation.
After approx. 1 hour all three indicators will remain
constant.
Charging process (fi g. 2)
Refer the table below for the state of charge of the
battery pack.
State of charge
1 light blinking < 33%
1 light blinking, 1 light on 33-66%
1 light blinking, 2 lights on 66-99%
3 lights on 100%
Automatic refresh
The automatic refresh mode will equalise or balance
the individual cells in the battery pack at its peak
capacity. Battery packs should be refreshed weekly
or whenever the pack no longer delivers the same
amount of work.
To refresh your battery pack, place the battery in the
charger as usual. Leave the battery pack for at least
8 hours in the charger.
Hot/Cold Pack Delay
When the charger detects a battery that is too hot
or too cold, it automatically starts a Hot/Cold Pack
Delay, suspending charging until the battery has
reached an appropriate temperature. The charger
then automatically switches to the pack charging
mode. This feature ensures maximum battery life.
DEEP DISCHARGE PROTECTION
The battery pack is protected against deep
discharging when it is used in the tool.
Transporting
D
E
WALT Li-Ion battery packs comply with the
necessary testing requirements under the UN
Manual of Tests and Criteria (ST/SG/AC.10/11/Rev.3
Part III, Subsection 38.3) as referenced in the UN
Recommendations on the Transport of Dangerous
Goods.