Replacement Of The Defective Data Medium - HEIDENHAIN 1189852-01 Replacing Instructions

Improper execution of maintenance work by staff not trained appropriately.
Personal injury or property damage
The replacement is to be conducted by a specialist in electricity under compliance with local safety regulations.
Press EMERGENCY STOP
If it is still possible, carry out a data backup of the defective data medium
Shut down the control
Switch off the main switch of the machine
Remove the HDR from the MC
Remove the SIK from the HDR
Insert the SIK into the new SSDR
Insert the new SSDR into the MC
Switch on the main switch of machine
Delete the "MPNAME.MP" file
The adapted "MPNAME.MP" file is generated
When the control is started again, the "Power interrupted" message appears
Call the code number window
Check if the version pre-installed at the factory is displayed
(see table "Overview of the SSDR iTNC Universal", page 33)

Replacement of the defective data medium

WARNING
For a detailed
description
on HDR / SSDR
exchange,
refer to the
Service Manual
of the iTNC 530.
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