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LE10707AA 35-68
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Each time the product is used/installed in conditions
different by IEC standards, it’ s recommended to plan
and schedule a periodical maintenance (according to
this manual), in order to:
- Verify product goodness.
- Identify damaged parts and/or accessories.
- Organize preventive actions to avoid emergencies.
It’ s recommended to save and store every maintenance
action done on every device.
In the following tables it will be possible to find all Level 1
and Level 2 maintenance action and suggested frequency.
In particular, Level 1 actions (completely explained in this
manual) can be performed by trained technicians.
For Level 2 actions, please contact Legrand Service support.
Level 1 maintenance
This maintenance level is intended to be performed
by trained and qualified technicians, confident with
safety standard requirements for circuit breakers on
distribution systems. All these procedures are explained
in this manual.
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