Datcon DT2500 Series, Operating Manual

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DT2500
20171220-V1
15
8. Fault rectification
8.1. Fault finding
The fault finding must be carried out by trained and authorized
personnel only! Use only an Ex proofed measuring instrument when
measuring on the input (Ex) side.
•
The green indicator is dark → check the power supply.
If the supply voltage is OK, the instrument is defective.
•
There is no output signal
→
check the power supply and overload
indicator.
If the supply voltage is OK, and the overload indicator is dark, the
instrument is defective.
When the result of fault finding is that the DT2500 is defective call the
manufacturer service department.
8.2. Repairing
There is no user repairable part inside the instrument.
In accordance with
Chapter 2.1.: For safety and warranty reasons,
any internal work on the instrument must be carried out by
DATCON personnel.