LAN-SAFE FIREWALL
2.3 Slide Switch
The MC172A and MC173A models can also function the
same as the MC170A and MC171A models. Simply slide
the slide switch to the inside of the PC board. Sliding
toward the outside of the board selects the Enhanced
functions. The MC170A and MC171A models do not
have a slide switch.
2.4 LEDs
The unit has one LED that indicates modem activity
and LAN disconnect.
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