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5. Hardware Replacement Methods
5.1 Module Installation
Removal
(1) Remove the module fixation screws.
(2) Support the module with both hands and securely press the module fixing hook with your
finger.
(3) Pull the module based on the supporting point of module bottom while pressing the module
fixing hook.
(4) While lifting a module, take off the module fixing projection from the module fixing hole.
(A) Module fixing hook
(B) Base unit
(C) Module connector
(D) Module fixing hole
(E) Module