Troubleshooting
No Probe Address Under Devices Menu
21
No Probe Address Under Devices Menu
Table 15. Troubleshooting Procedure for No Probe Address Under Devices Menu
Probable Cause
Yes
or
No?
Action
OK?
Action
OK?
Action
1. Probe wires were con
-
nected while the con
-
sole was ON.
Yes
Re-boot console.
No
Go to next cause.
2. Probe wiring installed incor
-
rectly.
1. Remove the console’s cover following
the Display/CPU assembly removal
steps 1 & 3 on page 26.
2. Polarity is required for this device.
Locate the questionable probe’s input
wiring connections at the USIOM con
-
nector (Items 8 & 9 in Figure 2).
Verify the two wires are connected with
white to + terminal and black to – ter
-
minal.
3. Verify each of the wires is correctly
seated in each of the plug’s terminal
clamps. If the clamps are not opened
all the way when inserting the wires
into the plug, the wires can be inserted
behind the clamps preventing proper
contact.
Yes
Go to next cause.
No
Correct wiring/plug
issue(s).
No
Go to next cause.
3. Probe input in USIOM or bad
probe.
Verify by connecting probe to different
input in USIOM.
No
Replace probe.
Yes
Replace USIOM board.
