D7212 Installation and Troubleshooting Quick Reference
Page 6
74-06914-000-A 8/93
© 1993 Radionics
Troubleshooting Continued
Symptom
Diagnosis
Remedy
All off-board points are
MISSING.
Short on Aux Power,
terminal 3.
Terminal 3 shares a common circuit breaker.
Check wiring and devices connected to this
terminal for shorts or grounds.
Problems with Points
(Continued from page 5)
Problems with Command Centers
Symptom
Diagnosis
Remedy
Command centers
show erratic behavior.
For example, the pip
that confirms you
pressed a key
"echoes" or the back
lighting flashes off and
on.
A supervised address
has been entered in
more than one
command center.
Entering a supervised address in more than
one command center causes erratic behavior.
Use a supervised address in one command
center only.
One or more of the
keys is stuck under
the faceplate
Press each of the keys on the command
center to be certain none of them is stuck.
Data connections
(yellow and green
wires) on one or more
command centers are
reversed, or only one
wire is connected.
Check to be sure that the yellow and green
data wires are correctly connected at all
command centers.
NO AUTHORITY
displays at command
center when you enter
your passcode to
perform a function.
Check the
User Interface section of the program to be sure the
function is enabled for Authority Level assigned to the passcode in the
Passcode Work sheet section of the program.
Check the
Passcode Worksheet section of the program to be certain
the passcode is assigned to the area where you are attempting to
perform the function.
Check the
Passcode Worksheet section of the program to see if the
passcode is restricted by a user window.
Check the
Area Parameters section of the program to be certain the
area you are attempting to perform the function in is turned on.
