Doepfer Pocket Dial (device no longer available) - Manual (Page 2)

Page 2
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User's Guide
Maintainance, Safety and Warranty Information
There are no user servicable parts inside the Pocket Dial device. If there will come an update in the
future that makes it necessary to replace the programmed microcontroller inside the housing this
modification has to be carried out only at the manufacturer or an authorized service company (e.g. one
of the authorized representations). Any modification not released by the manufacturer leads to the
extinction of the operation permission. With the introduction of a third person the warranty will be lost. In
case that the housing of Pocket Dial was opened, any warranty claim will be rejected.
Please follow the given instructions for use of the device because this will guarantee correct
device operation. Due to the fact that these instructions touch on Product Liability, it is
absolutely imperative that they be read carefully. Any claim for defect will be rejected if one or
more of the items was observed. Disregard of the instructions can endanger the warranty.
The device may only be used for the purpose described in this operating manual. Due to safety reasons,
the device must never be used for other purposes not described in this manual. If you are not sure about
the intended purpose of the device please contact an expert.
The device may only be operated with the voltage written on the power input on the rear panel. Before
opening the housing disconnect the power plug.
All possible modifications must only be carried out by a qualified person who will follow the valid safety
instructions. Every modification has to be carried out only at the manufacturer or an authorized service
company. Any modification not released by the manufacturer leads to the extinction of the operation
permission.
With the introduction of a third person the warranty will be lost. In case that the housing of the device
was opened, any warranty claim will be rejected.
The device must never be operated outdoors but only in dry, closed rooms. Never use the device in a
humid or wet environment nor near inflammables.
No liquids or conducting materials must get into the device. If this should happen the device must be
disconnected from power immediately and be examined, cleaned and eventually be repaired by a
qualified person.
Never subject the device to temperatures above +50
°
C or below -10
°
C. Before operation the device
should have a temperature of at least 10
°
C. Do not place the device into direct sun light. Do not install
the device near heat sources.
Keep the top side of the device free in order to guarantee proper ventilation, otherwise the device could
be overheated. Never place heavy objects on the device.
All cables connected with the device must be checked periodically. If there is any damage the cables
must be repaired or replaced by an authorized person.
Transport the device carefully, never let it fall or overturn. Make sure that during transport and in use the
device has a proper stand and does not fall, slip or turn over because persons could be injured.
Never use the device in the immediate proximity of interfering electronic devices (e.g. monitors,
computers) since this could create disturbances within the device and corrupt memory data.
The exchange of electronic parts (e.g. EPROMs for software update) is allowed only if the device is
disconnected from power supply.
The device should only be shipped in the original packaging. Any devices shipped to us for return,
exchange, warranty repair, update or examination must be in their original packaging! Any other
deliveries will be rejected. Therefore, you should keep the original packaging and the technical
documentation.
When using the device in Germany, the appropriate VDE standards must be followed. The following
standards are of special importance: DIN VDE 0100 (Teil 300/11.85, Teil 410/11.83, Teil 481/10.87),
DIN VDE 0532 (Teil 1/03.82), DIN VDE 0550 (Teil 1/12.69), DIN VDE 0551 (05.72), DIN VDE 0551e
(06.75), DIN VDE 0700 (Teil 1/02.81, Teil 207/10.82), DIN VDE 0711 (Teil 500/10.89), DIN VDE 0860
(05.89), DIN VDE 0869 (01.85). VDE papers can be obtained from the VDE-Verlag GmbH, Berlin.