GRABBER GTT150HD, GTT150 Operational Manual
OPERATIONAL MANUAL
CONCRETE GAS TOOL
Li-ion Gas Tool
1 - OPERATIONS
A. Charging
Steps:
1. Plug the battery charger into the proper AC voltage source, green
light will be ashing.
2. Insert the battery into charger, red light will alight indicating the
battery is charging.
3. It takes about 60 minutes for charging.
4. When fully charged, green light will remain alight.
5. After charging, unplug the charger from the power source.
• If orange light is blinking, remove the battery cartridge and
plug again.
• If this happens continuously, the battery cartridge or charger
may be damaged. Consult authorized serviceman for
replacement of new battery cartridge.
NOTE:
• Never attempt to open the charger or battery cartridge.
• The battery charger is for charging specic battery pack. Never
attempt to charge battery pack from other manufacturer’s
battery cartridge. Unsuitable battery cartridges may cause re
that causes injury.
• When the battery charger is being used, keep out of direct
sunlight.
• To get better cooling effect, keep the exhaust area clean.
B. Installing and removing the battery
C. Battery Light Indicator
LED Battery Level
All LEDs 100%
1 Green and 1 Red LED 50%
1 Red LED 25%
NOTE:
• After using the tool, remove the battery from the tool to
prevent the tool from being red.
D. Preparing the fuel cell
Caution !
• Never attempt to use fuel cell from other manufacturer.
• Do not remove the cap when it is unused.
• Never drill a hole on the fuel cell.
• Do not inhale the gas. Breathing in the gas could cause
sleepiness, dizziness or nausea.
• The fuel cell is not rellable, do not attempt to rell the gas.
Steps:
1. Empty fasteners from the magazine and make sure the trigger is
not pulled while installing the battery.
2. To install the battery, insert the battery cartridge until hearing
a “click”.
3. To remove the battery, grip the buttons on both side of battery
cartridge and pull out.
Steps:
First ensure to use the corect colour valve, Please refer to the technical
specications.
1. Detach the cap, attach the valve by pushing in the front edge.
2. Pushing the rear edge until it has “clicked”.
NOTE:
• Make sure the fuel cell valve is attached rmly, if not, gas
leakage may occur and create hazards to users and bystanders.
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E. Installing/Removing fuel cell
Caution !
• Make sure the trigger is not held while inserting fuel cell.
• Empty fasteners in the magazine before installing fuel cell.
• Do not press on the surface ground while installing.
Steps:
1. Push up and pull to open the fuel door.
2. Insert the fuel cell, direct the jet nozzle into the adaptor.
3. Put the can door over the valve and push it down to latch.
4. For removing fuel cell, reverse the above steps.
F. Loading/Unloading the pins
Caution !
• Make sure the trigger is not held while loading the pins.
• Do not press on the surface ground while loading.
G. Driving the pins
Caution !
• Please READ and UNDERSTAND the section “General Safety
Instructions” for personal and working environment safety.
• If you spot of any abnormality about the tool, contact nearest
authorized serviceman for inspection and repairing.
Steps:
1. Press the Nose of the contact arm against working surface
(90° against the surface) rmly until you hear the fan motor
is working.
2. Pull the trigger, the pins are driven to the object.
3. Release the trigger and lift the tool.
H. Cleaning jam
Steps:
1. Load the pins into the slit in the rear of the magazine until they
reach in front of the nail stopper.
2. Pull the follower holder to the bottom of the magazine and
release gently.
3. For removing the pins, pull the follower to the bottom and allow
the nails to slide to the nail stopper.
4. Press the nail stopper behind the channel and remove the pins
from magazine channel.
Jamming of pins could be evident if users cannot drive the fasteners
properly, try following steps in subsequent order.
Caution !
• Place the tool on a at surface prior to releasing the magazine,
magazine may pop off suddenly.
• Read previous sections to fully understand battery cartridge
installation/removal and unloading fasteners.
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