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IMR01N12-E7
12. REMOVING THE INTERNAL ASSEMBLY
Removing the internal assembly from the case is rarely required. Should you remove the internal
assembly without disconnecting the external wiring, take the following steps:
Apply pressure very carefully when removing internal assembly to avoid damage to the
frame.
To conform to
IEC 61010-1
requirements for protection from electric shock, the internal
assembly of this instrument can only be removed with an appropriate tool.
Procedures
Recommended tool: Slotted screwdriver
Tip width: 6 mm or less
Lock (Upper: 2 places)
Lock (Lower: 2 places)
Unlock using such a slotted screwdriver.
Gently press down on handle for the upper
lock and lift up for the lower lock.
To prevent electric shock or instrument failure, only qualified personnel
should be allowed to pull out the internal assembly.
To prevent electric shock or instrument failure, always turn off the power
before pulling out the internal assembly.
To prevent injury or instrument failure, do not touch the internal printed wiring
board.
WARNING
!