CCD-Premium
Operating manual
page 5 /24
Safety regulations
General
The machines are determined for drilling and milling (routing) printed circuit boards and for milling
(routing) and engraving aluminium plates. A special application is dosing of pastes or liquids onto
panel-shape work pieces and the laser exposure of photo resists and solder mask. Any other type
of application is permissive only with our consent.
The machines are not determined to be connected or combined with other machines. However,
they need to be connected to and be controlled by a compatible computer. The driver software is
supplied with the machines and is relevant for security.
The machines may only be operated by qualified operators. Children and animals must be kept
off!
The machine is manufactured using tested components according to standard guide lines for elec-
trical safety. This does not relieve the user his duty of care when dealing with electrically powered
devices.
Before performing any maintenance switch off the machine and unplug it.
Emergency Stop Facilities
The ESCape button on the computer stops the spindle and the stepper motors. The same
function is performed by red X-icon on the computer screen. The main switch on the con-
trol unit or power supply unit cuts the machine from mains supply, but is not suitable for
emergency stop: It does not allow programmed spindle lift and quick stop.
If the computer has stopped responding and thus the EMERGENCY STOP button does not work,
you can stop the machine using the main switch of the control unit. In this case wait until the
spindle has come to a standstill.
Protection against contact with moving parts
The machine may only be operated in an enclosed protection cover. With door switches, so that
maintenance work can only be done with the machine at stand still.
Location
Put the machine onto a stable, even table and adjust the machine's 4 feet by turning them. A
stable desk and a proper setting are important to prevent vibrations etc. Make sure you have
enough room around the machine for tool change, mounting PCBs and maintenance work.
The machine may only be operated under normal temperature and humidity conditions, especially
only in absence of corrosive or inflammable vapours. At temperatures lower than 10 °C or higher
than 30 °C, there may occur the following problems: The spindle might not start running at low
temperatures. The stepping motors might run hot or step losses may occur at more than 30 °C in
the surrounding air.
In order to ensure a sufficient cooling, the equipment feet of the controller may not be removed,
otherwise not enough air will pass through the controller – Overheating and destruction of the end
phase may be the result.
The controller is designed to run at normal ambient temperatures (25°C) and should be operated
in an open set up with dry, dust and aggressive steam free environment.
If the controller is used within a closed cabinet or room temperatures higher than 25°C, you have
to supply additional measures for ventilation.
Increased dust load must be prevented by suitable measures.
Bungard Elektronik GmbH & Co. KG, Rilkestraße 1, 51570 Windeck – Germany
Tel.: +49 (0) 2292/5036, Fax: +49 (0) 2292/6175, E-mail: support@bungard.de
