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© Mitchell & Johnson UK 2013 DR201V IB Ver 1.0 Rev 0.0
8.
Maintenance and Handling
Carry out a technical safety inspection on a regular basis, e.g. check if the power cable or housing has not been
damaged.
If there is reason to believe that the device can no longer be operated safely, then disconnect it immediately from the
power supply and secure it against any unintentional operation. Carefully remove the power cable plug from the wall
outlet and where applicable switch off the corresponding circuit breaker first.
It can be assumed that safe operation is no longer possible, if:
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there is visible damage to the device or power cable,
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the device has become wet or water has been able to get inside.
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it has been stored for a long period of time under unfavorable conditions
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Dropped, exposed to rigorous transport conditions or otherwise damaged.
Always adhere to the following safety instructions before cleaning and maintenance:
Live parts may be exposed, if the covering is opened or parts are removed.
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The device must be disconnected from the power supply source prior to service, maintenance
or repairs.
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Repairs are only to be carried out by qualified personnel, who are familiar with the hazards involved
and the relevant regulations.
Transporting or sending the device
Please retain the original box and the packaging material in case you need to transport or send the device out for
maintenance at a later date. Please note that the device should be repacked in the original packaging. The box and
packaging have been especially developed for this device in order to protect it during transport and against damage.
Retain this instruction manual for future reference and where required pass it along with the device if handed over to a
third party. It contains important information on initial operation and handling.
Keeping the external case clean
Never use volatile fluids near the device, as for example insect spray. Avoid letting the device come in contact with
rubber or plastic products for longer periods of time. These could otherwise leave marks behind.
Cleaning the device
Unplug the power cable before cleaning. Always use a soft and dry cloth to clean the unit’s exterior. If the device is
extremely dirty you can use a soft cloth, dampened with water or a mild cleaning solution to clean. Never use any
abrasive or harsh cleaning agents (e.g. alcohol, benzene or thinners) as these could damage the controls, casing or any
markings and labels found on the device.
