Hioki DT4261 - Preparing to Repair or Inspect theVehicle (Disconnecting the Vehicle’sHigh-voltage Bus)

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Preparing to Repair or Inspect the Vehicle (Disconnecting the Vehicle’s High-voltage Bus)
Preparing to Repair or Inspect the
Vehicle (Disconnecting the Vehicle’s
High-voltage Bus)
DANGER
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Before testing, remove the service plug to disconnect the
high-voltage bus.
Failure to do so could cause electric shock.

Verify that there is no voltage both before and after
disconnecting the high-voltage bus cables, and before
reconnecting them.
Failure to do so could cause electric shock.

Remove the service plug and allow a suitable amount of time
to pass for the inverter’s capacitors to discharge.
Failure to do so could cause electric shock. The discharge time
varies from manufacturer to manufacturer. For more information,
refer to the vehicle manufacturer’s service manual.
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When handling high-voltage components, use high-voltage
gloves and other protective gear.
Failure to do so could cause electric shock. For more information,
refer to the vehicle manufacturer’s service manual.

Use protective gear until you have veried that vehicle parts
are safe to touch (are not carrying a voltage).
Failure to do so could cause electric shock. For more information,
refer to the vehicle manufacturer’s service manual.

If a test indicates an anomaly, halt work.
Failure to do so could cause electric shock. For more information,
refer to the vehicle manufacturer’s service manual.
HIOKI C0213A961-01