Table of contents
1. Application
2. Safety precautions
3. Errors and load restrictions
13. EC-type-examination certificate
note:
the current operating instructions, the declaration of ec
conformity and the ex-certificate are available for down-
load from the relevant product page under www.ecom-ex.
com, or alternatively they can be requested directly from
the manufacturer.
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1. Application
The Ex-DT 12 is a multi-purpose testing device for calcula-
ting resistances, capacities and inductance for potentially
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explosive areas of Zones 2 and 1 in accordance with direc-
tive 1999/92/EC (ATEX 137). Reading are indicated in the
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form of visual and acoustic signals.
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2. Safety precautions
This Owner's Manual contains information and safety regu-
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lations which must be followed to ensure safe and reliable
operation of the device under the described conditions.
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Failure to follow the information and instructions contained
in this manual can have dangerous consequences or may
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contravene applicable legislation.
Please take the time to carefully read through the owner's
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manual before you start using the device. In case of any
doubt (in form of translation or printing errors) the German
language operating instructions shall apply.
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3. Errors and load restrictions
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If there is any risk that the safety or integrity of the device
has been compromised, then the device must be taken out
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of operation immediately and removed from the ex-area
without delay. Action must be taken to prevent the device
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from being accidentally taken into operation again.
We recommend that the device should be sent to the
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manufacturer to be examined.
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The safety and reliability of the device may be at risk if,
for example:
- visible damage is evident on the device,
- visible damage is evident on the connecting cable,
- the device has been subjected to excessive loads for
which it is not designed,
- the device has been improperly stored,
- the device has been damaged in transit,
- inscriptions or lettering on the device are illegible,
- malfunctions occur,
- permitted tolerances or threshold values are exceeded.
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