User Manual

深圳市诺瓦机器人技术有限公司
Shenzhen Nova Robot Technology Co., Ltd.
5
Replace electronic units according to the instructions and be particularly careful while
using the tools supplied with the printer. Before plugging the power cable into the outlet, make
sure that the power supply voltage in the outlet matches the required value provided on the
nameplate at the back of the printer.
Avoid overloading the outlet with too many devices. The printer must connect to the
ground properly. Always make sure that the ground complies with local and national
regulations. Do not expose the device to rain and humidity. While filling the vat with resin, be
careful not to spill the resin outside the vat. Liquid that enters the inside of the device increases
the risk of an electric shock. All maintenance and repair work should be carried out while the
device is off and unplugged. Modifications such as soldering of electronic subunits are
forbidden.
Mechanical Safety
The Nova3D BENE4 has movable components, such as the build platform and the Z-axis.
Therefore, it is forbidden to reach into the printer or put anything inside the printer when it is
running, about to start running or at rest. Tools and accessories delivered with the printer should
be used with special care. Improper use may cause serious injuries. While following
post-processing procedures, wear safety gloves and glasses to avoid injuries that may be cause
by sharp edges and fragile elements of models. A finished print must be removed from the
platform outside the printer, after both the platform and the model have been cleaned from
uncured resin in a liquid detergent. To avoid injuries, be particularly careful while removing
prints from the platform. Always wear gloves and glasses. The FEP film that is installed in the
resin vat is very thin and fragile, therefore, special care should be taken when cleaning,
installing and disassembling the vat.
Risk of Burns
There is no risk of burns as all components working in high temperatures are enclosed，
but don’t touch the inside parts. Constructional modifications of the printer’s operating
temperature are not permitted as it may cause serious injuries or bring damage to the device.