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11 Device Maintenance
Due to the effect of ambient temperature, humidity, dust and vibration, the inner
components of the Logger1000 will be aging and worn out. To ensure the system safety
and maintain the efficiency of the Logger1000, it is necessary to carry out routine and
periodic maintenance.
All measures, which can help the Logger1000 to keep good working conditions, are
within the maintenance scope.
11.1 Safety Instructions
11.1.1 Safety Rules
Only qualified personnel can perform the work described in this chapter.
Do not leave any screws, washers or other metallic parts inside the Logger1000
to avoid damages to the Logger1000.
Wait at least 5 minutes after the Logger1000 stops and then perform
operations on it.
11.1.2 Five Safety Rules
Respect the following five rules thought the maintenance or service process to ensure
personnel safety.
•
Disconnect the Logger1000 from all the external connections and internal power
supplies.
•
Ensure that the Logger1000 will not be inadvertently connected.
•
Ensure that the Logger1000 is voltage free with a multimeter.
•
Connect necessary grounding cables.
•
Cover the electrical components with insulation cloth during operation.
11.2 Maintenance
Recommended routine maintenance work is shown in the following table.
