Graphy Tera Harz Cure User manual

1/ 25
Tera Harz Cure
User Manual

2/ 25
Contents
0. General Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
- Greetings
- Sign
1. Product Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4
2. Parts Name ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5
3. Basic Specification ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7
4. Installation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 8
- Component List
- Unpacking and Installing components
- Product Installation
5. User Interface ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 13
- Boot Screen
- Main Screen
- Progress Screen
6. Operation and Curing ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 16
- Normal Curing (without using a nitrogen generator)
- Nitrogen Curing
7. Intro video update ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 19
8. Precautions for use ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 22
- Compliance with equipment use
- Safety Instructions
9. Maintenance ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 24
10. Notification Message ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 25
11. Repair inquiry ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 25

3/ 25
0. General Information
□Greetings
Thank you for purchasing Graphy's Tera Harz Cure device. This device is to make the output
printed using a 3D printer into a fully cured state. Improper use or handling can cause hazards
and damage. Therefore, please read the user manual carefully and follow it. Always keep the
instruction manual within easy reach, and follow the safety instructions to prevent personal
injury and property damage.
□Sign
Danger
Hazards resulting in serious injury or death to the user
Warning
Hazards resulting in minor injury to the user
Caution
Conditions that may cause damage to the product or surroundings

4/ 25
1. Product Information
Tera Harz Cure is a product made to completely cure the output printed from a 3D printer using
UV LED. It is designed to minimize the variation of light quantity over a wide area by optimizing
the arrangement of UV LED irradiated on the curing surface, and it can be effectively cured with
high light quantity. Nitrogen Generator, which can be used exclusively for Tera Harz Cure products,
converts the compressed air from the air compressor into 95% or more nitrogen and supplies it
to the equipment. to cover the print with nitrogen to block oxygen on the surface, increase the
illuminance and physical properties of the print with high light intensity, and reduce water
absorption.

5/ 25
2. Parts Name
(Without Nitrogen Generator)

6/ 25
(With Nitrogen Generator)

7/ 25
3. Basic Specification
□ Tera Harz Cure
Properties
Description
Input Voltage
100-240VAC, 50/60Hz
Output Voltage
24V, 12.5A
Screen
7.9” TFT Touch LCD
Light Source
UV LED
LED Wavelength
405nm
LED power
200W
LED Energy Density(Max) (*)
280,000mJ/㎠
Irradiance of UV Light(Max) (*)
1,000mW/㎠
LED Warranty Time
1,000h
Operation Temperature
5-35°C
Curing Space
MAX. Ø180 x 65mm
Curing Time (Setting range)
1-60 min / 5-55 sec
Dimension
275 x 310 x 300mm
Weight
Unit : 8.7Kg, Box : 1.3Kg
(*)The LED energy density is the accumulated measurement result for 5 minutes using the
standard UV Meter of Graphy..
□ Nitrogen Generator (when added)
Properties
Description
Nitrogen purity at the outlet (maximum)
95% or more
Nitrogen flow rate at the outlet
3.5~4L/min
Dimension
275 x 310 x 310mm
Weight
Unit : 3.2Kg, Box : 0.3Kg
Power Source
Not needed
Air hose diameter
Ø6
Min. air pressure required at compressor
7Kgf/㎠≒ 7 bar ≒ 0.7Mpa or more
Min. air flowrate required at compressor
100L/Min or more
Min. air tank size required
10L or more

8/ 25
4. Installation
□ Component List (* mark : 2ea)
< Components of Tera Harz Cure with Nitrogen Generator >
< Components of Tera Harz Cure without Nitrogen Generator >

9/ 25
□ Unpacking and Installing components
Carton Box
Carton box dimension
(41x37x60cm)
Inside the carton box
(*) There is a shape that can be used as a handle on the Tera Harz Cure box. When lifting the Tera
Harz Cure from the outer box, insert your hand through the gap in the shape and take it out of the
box so that you can easily take the product out.

10 / 25
□ Product Installation
1) Avoid installing the product in an environment that may affect the operation of the product,
such as humidity, high heat, dust, wet places, and uneven floors.
2) Keep the product 10 cm away from the wall for effective cooling of the internal temperature.
(Side and rear)
3) Connect the power cable that meets the local standard to the rear of the product..
4) After turning on the power switch shown in the figure, the installation is complete when
the LCD screen comes on after about 20 seconds of booting time.