福禄克(Fluke)DSP-4300测试五类网线不能测试

福禄克(Fluke)DSP-4300测试五类网线不能测试，摁测试键后屏幕显示： TEST STANDARD，CABLE TYPE: TIA cat 5e perm.Link UTP 100 Ohm Cat 5e The attached Main Interface Adapter does not support the selecter test. Connect a Permanent ... 福禄克(Fluke)DSP-4300测试五类网线不能测试，摁测试键后屏幕显示： TEST STANDARD，CABLE TYPE: TIA cat 5e perm.Link UTP 100 Ohm Cat 5e The attached Main Interface Adapter does not support the selecter test. Connect a Permanent Link Adapter to the Instrument. press ENTER to continue 大哥帮帮忙，怎么设置好！谢谢！