3D Systems SLA 750 Series, User Manual, Page: 22 / 101

4.1.3 LED Indicators
To the left of the GUI, there are three buttons/indicator lights, as described below.
A Start - Starts a build
B
Stop - Pauses a build when pressed once. Aborts a build when pressed twice.
C
Laser On - Turns the laser on/off. LED status indicators are as follows:
1
Blue - Indicates the laser is on in a single-laser setup. If a dual-laser setup, it indicates that only laser A is on.
Yellow - Not used in single-laser setup. If a dual-laser setup, yellow means that only laser B is on.
White - Not used in single-laser setup. If a dual-laser setup, white means that both lasers are on is on.
4.2 SLA Vat
The SLA Vat manages all subsystems related to the print material. It can hold up to 578 liters (152.7 U.S. gal) of print material.
There are two different sizes available which are listed below. The maximum print volume is 750 x 750 x 550 mm (29.5 x 29.5 x
21.65 in).
There are three models of the SLA Vat:
NAME MAXIMUM BUILD VOLUME FILL CAPACITY
SLA Vat 750 x 750 x 50 750 x 750 x 50 mm (29.5 x 29.5 x 1.97
in)
172 liters (45.4 U.S. gal)
SLA Vat 750 x 750 x 550 750 x 750 x 550 mm (29.5 x 29.5 x
21.65 in)
578 liters (152.7 U.S. gal)
Note: Many customers order extra vat units, particularly if they want to change material quickly or use two
materials concurrently.
The SLA Vat allows for quick material changes without any material waste. Not only can you now change material in less than
ten minutes, you can also swap the vat easily, with no tools required. All components that come into contact with the material
are moved with the module itself. One person can remove the vat and replace it with another active vat, without having to clean
any wet material surface. This feature significantly reduces material swap time. In addition, you can warm up an vat offline,
enabling you to swap one vat for another that is ready to use.
3D Systems, Inc. 18 p/n 40-D150, Rev. C