CCD-Premium
Operating manual
page 6 /24
Operation in an aggressive, dusty, humid, extremely hot or hazardous environment is at the
user's own risk and responsibility.
The user has to care for appropriate precautions and protective devices, Any liability for dam -
ages arising in such an environment by the operation, are hereby expressly excluded.
Noise
With the HF-spindle running at full speed and the vacuum cleaner on, the noise pressure level at
1 m distance is 86 dB(A). Operators have to wear ear protection.
Dust
It is necessary that the standard vacuum cleaner is always being used during operation on printed
circuit boards. The vacuum cleaner must be OFF during and after use of alcohol or other inflam -
mable or explosive liquids (i. e. used for cooling when milling aluminium). Individual operating con-
ditions may require that an extraction unit with higher rating or the optional protective enclosure be
installed.
Protection against eye damage
The laser exposure unit may only be used in connection with a CCD.
The laser can only be switched on, when it is correctly installed into the
spindle holder of the CCD.
The laser itself has a power 120 mW and is classified as laser class 3B.
The laser is set into the CCD in a way, which makes it impossible to look dir-
ectly into the laser light.
Note:
the laser exposure unit may only be operated in a closed rack or hood.
Please observe the general rules for handling electronic parts, especially
ESD-protection.
Before touching the laser head, perform a potential compensation.
E.g put you both hands on an ESD-suitable support before removing the laser
from the package.
You need to do the same, before you reassemble the laser from the machine.
By bad conditions like, PVC flooring and shoes with plastic soles, high static
charges can occur.
These could damage the laser head.
Power supply
The machine power supply has a wide range AC input. You can run it on any common single
phase mains supply. If the power cord supplied with the machine is not suitable for your country,
please replace it. In this case it is urgently required that you ensure correct grounding to PE.
Attention!
You must disconnect the machine from the main supply and wait until DC voltages
are low prior to opening the control unit or to pulling cards off from it. We deny any liability if al -
terations to any mechanical, electric or electronic components of the machine are made. Prior to
any manipulation to the control unit, check that the machine has been disconnected from the
main supply.
Do not pull the cables while the machine is under power. First switch off controller and wait for po-
tential equalisation.
Bungard Elektronik GmbH & Co. KG, Rilkestraße 1, 51570 Windeck – Germany
Tel.: +49 (0) 2292/5036, Fax: +49 (0) 2292/6175, E-mail: [email protected]