12Before Operating the PSFlexible-CO Key ListThe F-CO key can be used to seize an idle outside line while making or receiving anoutside call, or used as a feature button. Press the F-CO soft button or select “F-CO” fromthe key menu to display the flexible CO key list. Here you can access the 12 flexible COkeys. Icons shown in the F-CO list function similarly to the light (LED) pattern on aProprietary Telephone. is the same as a green LED, and is the same as a red LED.• * The meanings of these icons vary depending on the status of the CO line.• For further information, refer to “LED Indication” in the KX-TDA series BusinessTelephone System Feature Guide.• To select a key, press its key number, or press to highlight the desired keythen press .• The F-CO label can be changed. (See page 41.)• If no buttons are pressed for 5 seconds, the display returns to the previousdisplay.Loop-COCO01AccountExample:1 EXT101234Understanding the F-CO Key List *(on): You are currently using this line.(flashing rapidly): You have an incoming call on this line.(flashing slowly): You have a call on hold on this line.(on): This line is in use by someone else.(flashing rapidly): There is an incoming call received by anincoming call distribution group to which“Ring” is set as the group call distributionmethod.(flashing slowly): Someone has a call on hold on this line.(no icon): This line is idle.key numberSEL