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Make sure to grasp the plug when removing from
receptacle to avoid damaging cord.
5. Remove the battery from the battery charger.
Supporting the battery charger with hand, pull out the
battery from the battery charger.
NOTE
Be sure to pull out the battery from the battery charger
after use, and then keep it.
Regarding electric discharge in case of new
batteries, etc.
As the internal chemical substance of new batteries and
batteries that have not been used for an extended period
is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary
phenomenon, and normal time required for recharging will
be restored by recharging the batteries 2–3 times.
How to make the batteries perform longer
(1) Recharge the batteries before they become
completely exhausted.
When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its battery. If
you continue to use the tool and exhaust the electric
current, the battery may be damaged and its life will
become shorter.
(2) Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately after
use. If such a battery is recharged immediately after
use, its internal chemical substance will deteriorate,
and the battery life will be shortened. Leave the
battery and recharge it after it has cooled for a while.
BEFORE OPERATION
Read section titled "SAFETY" (pages 2–9).
Make sure of the followings before operation.
PREPARING THE BATTERY
Read section titled "SAFETY, IMPORTANT SAFETY
INSTRUCTIONS FOR BATTERY CHARGER" (page 6).
You must charge the battery before use. The charging
method of battery is shown in pages 12–14.
1. Remaining battery indicator
You can check the battery's remaining capacity by
pressing the remaining battery indicator switch to light
the indicator lamp. (Table 5)
It is best to use the remaining battery indicator as a
guide since there are slight differences such as
ambient temperature and the condition of the battery.
14
NV1845DA_C99751761_409_NA
Stylesheet: NA Version: 2024.7.4
Also, the remaining battery indicator may vary from
those equipped to a tool or charger.
Remaining battery
indicator lamp
Display panel
Table 5
Lights ;
The battery remaining power is over 75%.
Lights ;
The battery remaining power is 50%–75%.
Lights ;
The battery remaining power is 25%–50%.
Lights ;
The battery remaining power is less than
25%.
Blinks ;
The battery remaining power is nearly
empty. Recharge the battery soonest
possible.
Blinks ;
Output suspended due to high temperature.
Remove the battery from the tool and allow it
to fully cool down.
Blinks ;
Output suspended due to failure or
malfunction. The problem may be the battery
so please contact your dealer.
As the remaining battery indicator shows somewhat
differently depending on ambient temperature and battery
characteristics, read it as a reference.
CAUTION
Do not give a strong shock to the display panel
or break it. It may lead to a trouble.
Remaining battery
indicator switch
2024/07/31 17:15:40
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