Dmx 3 Start Up - LEGRAND DMX3 1600 Mode D'emploi

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DMX
23. DMX 3 start up
Operator checks
The operator must verify that the device has been
properly installed inside the distribution cabinet
and that all the installation conditions are correct
without any mistake due to negligence or not
proper objects inside, according to the current
standards.
Start up checks are classified in:
• Without voltage checks
• Under voltage checks
Without voltage checks
Distribution center inspection:
• To verify that the device installation is per-
formed according to the instructions of this user
manual.
• To verify the device wiring using proper screws
and terminals.
• To verify that no metallic parts, tools and manu-
facturing scraps are close to the device.
Recommended tightening torque
Fastening torque of the terminals
Ø Nominal (mm): 10 (screw M10)
Ø Hole (mm): 11
Fastening torque (Nm) with plate or split washers: 37.5
Fastening torque (Nm) with contact washers: 50
Fastening torque of the terminals
Ø Nominal (mm): 10 (screw M10)
Ø Hole (mm): 11
Fastening torque (Nm) with plate or split washers: 37.5
Fastening torque (Nm) with contact washers: 50
• To verify that the device is not damaged outside
and there are not missing parts that can be the
cause of wrong working.
Check of installed components
correspondence to the electric
diagram:
• To verify that the device specifications are
according to the technical requests.
• To verify that the protection unit specifications
(where it is needed) are according to the tech-
nical requests and all the settings are correct.
To check the protection unit setting param-
eters, please see the specific user manual.
- Insert /verify the batteries and their level
- Set the protection unit
- Performe the TEST procedure through the T but-
ton on the protection unit
- Set back the reset button in MAN position
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