Hyper Tough AQ85000G Instruction Manual page 12

8.0v Max Lithium-ion Cordless Rotary Tool
Charging/Operation
C. In case the battery liquid gets in your eyes, flush your eyes with clean water for
a minimum of 10 minutes and seek immediate medical attention. MEDICAL
NOTE: the liquid is a 25-35% solution of potassium hydroxide.
Chargers are designed to use standard 120 volt AC, 60 Hz power. Do not use DC
or any other voltage. BEFORE ATTEMPTING TO CHARGE YOUR ROTARY TOOL,
THOROUGHLY READ ALL THE SAFETY INSTRUCTIONS.
• The rotary tool is not fully charged. Before first use, the tool requires 5-7 hours
charge time to be fully charged. Subsequent recharging needs 3-4 hours for the tool to
be fully charged.
• Longest life and best performance of the battery is obtained when charging
between air temperatures of 41°F and 95°F (5°C - 35°C). DO NOT charge the
battery in air temperatures below 41°F (5°C) or above 95°F (35°C). This is impor-
tant and will prevent serious damage to the battery.
• Never over-discharge a battery by using the tool even after tool performance
has decreased. When tool performance begins to diminish, stop the tool and
recharge the battery for optimal performance.
• Allow the tool to cool down after use; avoid placing the charger and tool in a
warm environment.
• The charger and battery may become warm to touch while charging. This is
normal and does not indicate problem.
1) Batteries will reach full performance after about five charge/discharge cycles.
2) Plug the power supply (I) jack into the charging socket (F) and insert the power
supply (I) plug into your standard power outlet. The battery charging light (G) will
be Red ON to signal the battery is receiving a charge. (Show in Figure 1)
3) The battery charging light (G) will automatically turn from Red ON to Green ON
once charging is complete, normal charging time is 3 to 4 hours.
Caution:
1. Place and charge the tool on a dry location in a room where the temperature is
from +41°F (5°C)–95°F (35°C).
2. During charging, the tool and power supply become warm when you touch it.
This is a normal condition, and does not indicate a problem.
3. Always unplug the power supply when charging completed.
4. Be sure the tool is cool before using it.
USING THE ROTARY TOOL
WARNING: Always hold the tool away from your face. Accessories can be
damaged during handling, and can fly apart as they come up to speed.
Collet Nut
To loosen the collet nut (A), first press shaft lock button (C) and rotate the shaft
by hand until the lock engages the shaft preventing further rotation.
CAUTION: Do not engage lock while the Rotary Tool is running.
With the shaft lock engaged, use the collet wrench to loosen the collet nut if neces-
sary. The collet nut must be loosely threaded on when inserting an accessory.
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