Connect the POWER SW to the PWR_SW (the 3rd and 4th upper pins marked 'PWR' and 'GND', respectively); connect the RESET SW to the RESET (the 3rd and 4th lower pins marked 'GND' and 'Reset', respectively). Polarity does not matter as these are only contact switches. For the LEDs, however, you must ensure that + and - wires connect to appropriate + and - pins.