Back Side
Test button
Press this button to test the circuit breaker.
Breaker
Detects excess current or leakage current. Inspecting the Breaker
Telephone line jack (LINE 1)
Connect a telephone cable when connecting the machine to a telephone line.
Additional telephone line jack (LINE 2) (for USA and Canada only)
Use this port to connect the Super G3 2nd Line Fax Board to the machine. System Options