ccd_manual_e
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Intended Use
T
he 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.
Safety instructions
General
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. This is indicated
by a red message/icon on the computer screen. The main switch on the control unit or power sup-
ply unit cuts the machine from mains supply, but is not suitable for emergency stop: It does not al-
low 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
There is a round metal tube with a spring included with the spindle. This drill pressure foot shall be
mounted to the spindle shaft to prevent incidental contact to the moving tool. Same function has
the depth limiter when routing. The use of depth limiter and pressure foot is obligatory in the sense
of the machinery directive and the general safety standards to ensure maximum work safety.
It is not possible to entirely envelop the tool, as this would make the drilling and tool change ac -
tions impossible. In case this pressure foot was not placed correctly, the following danger re-
mains:
WARNING:
Do not touch the tool when the spindle is operational. Prior to any tool change action,
wait until the spindle has come to a complete stop.
Under normal operating conditions and with the given work piece materials, there is no special
danger from parts being propelled off the machine. However, special operating conditions or
heavy work pieces may require that the machine is encapsulated. A protection cover is available
as an option.
Bungard Elektronik GmbH & Co. KG, Rilkestraße 1, 51570 Windeck – Germany
Tel.: +49 (0) 2292/9 28 28 - 0, Fax: +49 (0) 2292/9 28 28 - 29, E-mail: [email protected]