Step1: Power off fryer and disconnect electrical supply to prevent shock.
Step2: Remove control panel access cover carefully using proper tools.
Step3: Disconnect old micro push button switch, noting wiring positions for correct reinstallation.
Step4: Install replacement switch and securely reconnect terminals as labeled.
Step5: Restore power, test fryer operation, ensure switch responds correctly before use.
Step6: Verify all panels secured and ensure no exposed wiring; if malfunction occurs, disconnect immediately.