Philips KX-PNBC8 - Manual (Page 137)

137
A.1 Network Card and Jumper Locations
The illustration below shows the location of each of the jumpers on the 100BaseTX/
10BaseT Network Card with an RJ-45 connector only.
A.2 Reset to Factory
The Network Card may be restored to factory default conditions by jumper (OP2). The
function of OP2 is to reconfigure NVRAM. Do this when a unit is moved from bracket
site to another and should be restored to as-new condition.
If the unit is powered up with a jumper in the OP2 connector side position, the board
will go into a reset all parameters to Factory Default state. This will be indicated by the
three quick green flashes followed by the alternating red and green indications (once
per second rate). This special indicator sequence means that the NVRAM parameters
have been reset to factory default values. Now turn off power and shift the OP2 jumper
to the bracket side position. The unit will operate normally when you turn the power on
again.
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