Allen-Bradley PowerFlex 700H Service Manual page 11

Troubleshooting and Error Codes
ATTENTION: To avoid an electric shock hazard, ensure that all
!
power to the drive has been removed before performing the
following.
ATTENTION: To avoid an electric shock hazard, verify that the
!
voltage on the bus capacitors has discharged before performing
any work on the drive. Measure the DC bus voltage at the DC+ &
DC- terminals. The voltage must be zero.
ATTENTION: HOT surfaces can cause severe burns. Do not
!
touch the heatsink surface during operation of the drive. After
disconnecting power allow time for cooling.
ATTENTION: This drive contains ESD (Electrostatic
!
Discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing or
repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with
static control procedures, reference A-B publication 8000-4.5.2,
"Guarding Against Electrostatic Damage" or any other
applicable ESD protection handbook.
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