9
1.2.3.2 Signal board
Item Indication on PCB Description
1 A1 Operational LED
2 A2 Connector for Control PCB
3 A3 Handset signal receiver
4 A4 Operation ON/OFF switch
5 A5 Buzzer
Applicable Model :
FTXK50/60A
Applicable Model :
FTXB50/60A, FTXB50/60B, FTXB50/60C,
FTXN50/60L, FTXN50/60M, FTXN50/60N,
FTXC50/60A
ATXB50/60C, ATXN50/60L, ATXN50/60M,
ATXN50/60N