Debugging of tattoo machine:

Step 1: Hold the tube with your left hand and the forefinger withstands the bottom of Host Frame and presses the location of Tube Clamp.
Step 2: Connect the machine to AC power through inserting the clip cord into the jack of the tattoo machine.
Step 3: Unscrew the Hex screw with the right thumb and forefinger until it is in loose condition.
Step 4: Unscrew the Contact Screw with the right thumb and forefinger.At the same time, you should step on the Foot Pedal with your right foot to start up the tattoo machine.
Step 5: When adjusting the Contact screw, please remember that your right fingers should stay still on the button until the tattoo machine produces operating sound with optimal speed.Meanwhile, the left thumb touches the Top Hat Grommet button underneath to feel the vibration.If your thumb experiences numbness and itching, it means that the tattoo machine is in the optimal working condition.
Step 6: You should pay attention to the machine▽s distance (the intervals between the armature bar and coils) when debugging the machine.That is, the distance should be maintained at least 2.5mm, so that the needle has enough flexible distance for the tube tip to stretch out to pierce the skin and to retract to the tube to soak the tattoo ink.
Step 7: Under the optimal working condition, the tattoo machine would power off after your foot leaves the Foot Pedal.And then you should tighten the Hex Screw and lock the Contact Screw under the shutdown condition.

You should reboot the tattoo machine to test its performance after finishing the seven steps above.The optimal working condition means finishing the debugging of the tattoo machine.The voltage is 9-12V during liner and 12-12V during coloring or shading with a professional voltage regulator.

Installation of tattoo machine:

If the sound and vigor would be perfect after finishing the no-load debugging of tattoo machine, you should firstly install the grip to screw up the screw slightly. Afterwards, it is time to install the needle.
Please check whether the needle is in good condition or not. If so, place the T rubber band on the ring of needle bar, insert the tattoo needle into the tube from the top of the grip and then put the rubber band around the cylinder of the armature bar.
Mount the tube and adjust the location of grip. Hold the tattoo machine with the left hand to press down the armature bar emphatically with your thumb to make contact with the iron surface of the coils. And then adjust the grip with your right hand to stick out about 1-1.5mm tip outside the tube.
Place the rubber band about 8mm below the needle bar and band the needle bar and the machine body with the rubber band. Please pay attention to the moderate tightness. Loose rubber band would result in the breaking away of the needle. Inversely, it would affect the rotate speed. After those steps are done, the tattoo machine can start up to work.

DescriptionThis TJ13-c 8 Wrap Coils Carbon Steel Liner Shader Tattoo Machine Blue is a pro-quality beauty product with everything you▽ll need to tattoo and easy to operate. With this machine you can save hours and use it to print high quality and clear tattoo design, low price. Best for beginner.

FEATURES

New and high quality
Special surface treatment, beautiful appearance
8 wraps manual coil, special for tattoo machine
Both liner and shader
Coil using the latest technology, ten high quality laps of electromagnetic valve
The frame cutting by precision, ensure the precision size, and avoid the error of manual machine
The spring made of superior composite material with high elastic for long time anti-fatigue
Pure iron armature bar with excellently conductive magnetic performance
Stable bouncing, stable needles, strong magnetic back seat, fine workmanship, beautiful appearance, good touching
Its steady body and smooth vibration will make your tattooing much more professional
This tattoo machine is a pro-quality beauty product with everything you▽ll need to tattoo
Perfect for any tattoo artist looking for a good quality tattoo machine

Specifications

Condition	New
Frame Material	Carbon steel
Construction	Stamping
Recommended Use	Multi-Use (Shader & Liner)
Coils	2pcs 8 wraps coils; 1.1" (28mm)
Working Voltage	3-12V
Starting Voltage	3V
Optimum voltage	5-8V
Running Speed	2500-3000round / min
Capacitor	47┢,50V
A-Bar Material	Pure iron
Contact material	Pure copper
Front Binder Material	Brass
Rear Binder Material	Brass
Spring Thickness	0.50mm rear spring & 0.50mm front spring
Color	Sky bule and Blue
Size	3.38 x 0.94 x 2.91 " / 8.6 x 2.4 x 7.4 cm (L x W x H)
Weight	4.80oz/136g

Package Includes

1 x New Stamping Tattoo Machine Liner Shader Gun

Extra Info

Why the machine cannot start

Malfunction	Solution
The spring pole does not touch the contact point of the slanting spring	Loosen the screw of spring pole; rotate down the spring pole to the contact point, and then rotate it through 180▲-360▲. Tighten the screw to lock the spring pole
The switch is off	Connect 220V AC power supply and turn on the switch. The indicator flashes red
Both of Adjustable knob (VOLTAGE) and V meter hand are in "0"	Rotate the adjustable knob clockwise slowly. Simultaneously, V meter hand is also moving. V meter hand should stop at 10V-12V
The spring pole touches the contact point of front spring so tightly that the machine cannot start, which maybe even cause short circuit. Turn on the switch, the indicator flashes green (No Voltage)	Loosen the screw of spring pole; rotate up the spring pole for readjustment to the contact point, and then 180▲-360▲ rotation. The indicator is green after it is short-circuited. Turn off the switch and then on again, the indicator will be red.
Disconnect the cord from joint position owing to careless jerk during the daily working	Check the foot switch and the plug
The wires are broken while washing and sterilizing the tattoo machine	Confirm the broken wires condition and have them welded
Turn on the switch when short circuit happens, and the indicator turns green	Check whether the plugs of cord and foot switch are broken or not. The damaged ones could cause short circuit, which should be welded with electric iron.