Jim P

These are from my GE ZWave light switch (46202)  .. I believe they are made by JASCO .
0 - On when light switch is OFF and Off when switch is on
1 - Off When sw is on and on when switch is off
2 - Off all the time

When shipped from the factory, the LED is set to turn ON when the connected light is turned OFF. This is the default setting and can be changed if your primary controller supports the node configuration function. To make the LED turn ON when the light is turned ON, change parameter 3’s value to “1”. To turn the LED OFF at all times, change parameter 3’s value to 2.
    Parameter No: 3
    Length: 1 Byte
    Valid Values = 0, 1 or 2 (default 0)
Invert Switch
If the switch is accidentally installed upside down with “On” at the bottom and “Off” at the top, the default On/Off rocker settings can be reversed by changing parameter 4’s value to “1”.
    Parameter No: 4
    Length: 1 Byte
    Valid Values = 0 or 1 (default 0)
Alternatively, the LED default setting can also be changed at the switch.
To disable the LED indicator:
    Press the "ON" switch 3 times successively
    Press the "OFF" switch 1 time