GE Security EST3 Installation And Service Manual page 303

Click Here to Close LPC Diagnostics
Click Here to Select SDC Circuit
Click Here to Select Loop Controller Card
Click Here
to Select Cabinet
Mapping Errors Tab
Mapping Error Window
Troubleshooting Tips
Window
Total Errors Field
Figure 8-17: Mapping errors dialog box
Table 8-35: Mapping error messages
Message
The mapping command failed because the
sensor did not draw current or it was not
possible to obtain stable mapping data from the
SDC.
While mapping a chain from a device back to
the Signature controller module, the chain was
built with "holes" in it.
EST3 Installation and Service Manual
Errors text box lists the eight (8) most recent mapping errors.
The Total Errors field lists the total number of mapping errors
that have been identified. Clicking on an error in the list
highlights the error, and displays the appropriate troubleshooting
tip in the lower Troubleshooting Tips text box.
Suggested corrective action
Indicative of faulty wiring on the circuit, or a
faulty device.
1. Verify correct wiring.
2. Verify operational devices.
3. Review the Chain Response List.
4. Review the Device Response List.
Indicative of devices not operating consistently.
1. View the Chain and Device Response Lists
to see a list of the devices that are present
in the chain being processed.
2. Compare the serial numbers in the above
lists with the actual wiring to identify a
conflict.
Service and troubleshooting
[TSCRN1.CDR]
8.53