5
2.1 GENERAL PRINCIPLES
Basic safety precautions must me followed at all times during device operation. Glasses and protective gloves accompanying the
device must always be worn when carrying out manual operations at the device. Any and all operating and handling activities must be
performed in accordance with this Manual, and using only tools recommended by the manufacturer.
The device is a sophisticated manufacturing tool, and therefore may only be operated by authorized and properly
trained personnel.
The device is not intended for use by children under 13 years of age, or by persons of impaired manual, motor,
or psychomotor capacities.
The device must be stored out of the reach of the children and animals.
Whenever a device malfunction is found, cut off power supply to the device and immediately contact the Technical
Department of the manufacturer.
Do not make any modication and change to the device by yourself. Otherwise you will loose the manufacturer’s
guarantee, or a personal injury or damage to the device may result.
During the printing process do not leave the device unattended.
In order to prevent potential malfunction, periodically check the condition and operating status of the device.
Regularly check the wear status of wearing parts of the device. For detailed device maintenance recommendations
refer the chapter “MAINTENANCE AND OPERATION”
2.2 ELECTRICAL HAZARDS
HBOT 3D F300 Printers have been manufactured as a Class I appliance in terms of protection against electric shock and tested for
conformance to LVD and EMC Directives.
Before connecting the printer to a power outlet ensure that the available power supply voltage meets the
specications for the device. For power supply specications, see the device nameplate on the back of the device.
Avoid overloading the power outlet the printer is plugged into.
The device must be properly grounded. Always connect the device to a power supply mains with a fully functional
protective earthing conductor PE.
Use only original power cord. Do not damage, cut or make any repairs to it. Damaged cord must immediately be
replaced with a new one supplied by the manufacturer.
Cleaning, repairs or maintenance must be made after power has been cut off to the printer. Never expose the
device to contact with water or moisture.
2. Operational Safety