Page 116 of 906 Option settings553-3001-211 Standard 3.00 August 2005Table 27NT6D42CC SW2SW2RingingvoltageMessage waitingvoltage 1 2 3 486 V ac –100 V dc off off off off86 V ac –150 V dc off off off on80 V ac –100 V dc on off off off80 V ac –150 V dc on off off on75 V ac –100 V dc off on off off75 V ac –150 V dc off on off on70 V ac –100 V dc off off on off70 V ac –150 V dc off off on on
