System Sensor Voltage Drop Calculator - Manual (Page 24)

24
Voltage Drop Calculator
User Guide – Version 2
When user clicks on the device, they will see the
corresponding message.
As shown in the screen shot the CHR does not have Tone
and Volume selected hence when user clicks on Update
button, they will see the message shown left.
Now if user goes and fills details for Tone and Volume and
click on update button, user can continue adding devices
from favorites.
If currently a circuit has all the 4-wire devices and user tries to
add a 2-wire device from the favorites, then user will be
given a message as shown left and the device will not be
added, but any 4-wire device can be added.
Similarly if the circuit contains 2-wire devices then 4-wire
devices from favorites can not be added.