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DC Charger
Equipment status
Before working with the equipment, it is convenient to define two possible status.
•
Charger energized.
•
Equipment running (no action required from safe stop).
STATUS 1
Check points for absence of voltage: No measuring in Status 1.
•
Charger without power.
•
The equipment with no voltage is completely stopped, isolated, discharged, and
locked.
STATUS 2
•
Follow the complete process from
is no independent auxiliary supply coming from outside the charger.
Check points for absence of voltage: Follow the complete process.
CAUTION
The absence of voltage must be verified once an equipment has been isolated, with the necessary means and
PPE.
In addition, the equipment specific diagrams of the installation should be reviewed.
The multimeter is working properly before taking any measure, especially to prove that there is no voltage inside
the equipment. This might be damaged and show false values.
Use a commercial proving unit to check it.
Use appropriate equipment for DC power measures.
It is responsibility of the technical personnel to have their tools calibrated and in good conditions.
Always wear the PPE according to electric risk and to the current Health and Safety regulations.
Ford Pro contact info: chargingsupport@fordpro.com and 1-800-34-FLEET
NB 120 SERIES STATUS
"LOTO
actions" subsection. Make sure there
NB 120 Installation Manual
47
EN
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