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6. Troubleshooting
The sensor is unlikely to suffer any defects in normal use: no internal components are
serviceable. The most likely causes of failure, and their solutions, are detailed in the following
table.
In the event of any apparent malfunction beyond those described in the table below, please email
service@bartington.com, or telephone the Bartington Instruments service team on +44 (0)1993
706565.
Causes of Failure
Power supply failure
Cables
Power input
Sensor damage
7. Care and Maintenance
No servicing is normally required. No repair is possible. For further details refer to
Troubleshooting.
7.1. Cleaning Mag670 Sensors
Caution: To clean an unenclosed variant of the Mag670, use an air duster to blow out
dust and debris if required. Use appropriate personal protective equipment, such as eye
protection, when carrying out this task.
Caution: Avoid using chemicals, such as solvents, when cleaning the Mag670. Use a damp
cloth to remove grime from enclosures (packaged version only).
BARTINGTON INSTRUMENTS
Solution
Check the power, as detailed in
Installation
Test the cables, as detailed in
Installation
If no fault can be found in the power supply
or cables, ensure the cable length is not
too long, causing excessive voltage drop
between the power supply and sensor.
Refer to the specifications defined in the
product brochure.
Physical damage to the Mag670 cannot
be repaired. Replace with a new unit. See
Disposal.
Page 7 of 9
Pre-
Tests.
Pre-
Tests.
OM2497/4
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