Maintenance And Inspection - Raider PRO 039713 User Manual

15
Temperatures at which the battery can berecharged - 5°C –45°C
NOTE: 1. If only cross mark on the LCD, unplug the charger from the receptacle and reinstall
the battery again. 2. If cross and thermometer marks on the LCD, remove and cool down the
battery before being recharged. 3.The recharging time may vary according to the ambient
temperature. 3. Disconnect battery charger from the receptacle. CAUTION: Do not pull the
plug out of the receptacle by pulling on the cord. Make sure to grasp the plug when removing
from receptacleto avoid damaging cord. 4. Remove the battery from the battery charger. Sup-
porting the battery charger with hand, pull out the battery from the battery charger.
NOTE:
1. Make sure that the contacts on the battery and the contacts on the charger are clean and
dry.
2. Charge the battery fully before using it for the first time.
3. Push the battery into the battery holder until it engages with an audible click.
4. Check that the battery is seated securely.
5. 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
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.
Avoid recharging at hightemperatures. 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.
CAUTION: When the battery charger has been continuously used, the battery charger will be
heated, thus constituting the cause of the failures. Once the charging has been completed,
give 15 minutes rest until the next charging.

MAINTENANCE AND INSPECTION

CAUTION: Pull out battery before doing any inspection ormaintenance.
1. Check the Screws
Loose screws are dangerous. Regularly inspect them and make sure they are tight.
CAUTION: Using this battery charger with loosened screws is extremely dangerous.
2. Check for Dust
Dust may be removed with a soft cloth or a cloth dampened with soapy water. Do not use
bleach, chlorine, gasoline or thinner, for they may damage the plastics.
CAUTION: Repair, modification and inspection of the charger must only be carried out by an
authorized service center of Euromaster Import Export LTD