８．Maintenance And Check-Up; Maintenance And Check-Up - Melec DB-2620Av1 Instruction Manual

８．Maintenance and Check-up
８－１．Maintenance and Check-up
(1) As for maintenance inspections the engineer of the specialty shall do it.
(2) We recommend that the following check-ups should be performed periodically:
●Checking for any loosened contact on the connectors.
●Checking for any flaw and crack on the cabling.
(3) In case of failure, return the driver to us and have it repaired.
WARNING
Injury or fire is apprehended due to
unexpected behavior.
Do not replace fuse.
Do not disassemble, repair or modify.
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DB-2620Av1
Instructions Manual