NRG USER MANUAL
SymphoniePLUS3 User Guide
SymphoniePLUS3_DataLogger_Manual
Rev. 17
[email protected] | Page 129
31 December 2018
TROUBLESHOOTING GUIDE
Be sure to visit the support section of the NRG Systems website at for the most up to date
troubleshooting information.
Communication Problems
Although the SymphoniePLUS3 system was designed to be as robust and simple as possible, it relies on
phone service and the Internet to perform its functions.
From time to time, things do not go as smoothly as anticipated. If you have stopped receiving or have
never received emails from your SymphoniePLUS3 logger and iPack, check the following before visiting
the site or contacting NRG Technical Support.
Remember to pause, take a deep breath, and note that everything will be alright in the end.
GSM iPacks
NOTE:
As of 2017, 2G GSM cellular service was shut down in much of North America. Please note that as a
result, iPackGPS #4622 will not be able to connect to a cellular network in areas without 2G service.
NRG is not responsible for this and does not know of all areas where 2G service is still available, so the
best option is to contact your local service provider(s) to verify which type(s) of networks are
available.
Phone Service Troubleshooting
Request a copy of the installation crew field notes.
What did the antenna test results show?
What error message appeared when a “Call Now” was attempted? iPackGPS users can use the
Event Log Viewer [Home][3][4][4] to see all errors that occurred during the call.
Did you remember to send an APN to the phone modem?
Obtain a copy of the .ipk file that was programmed into the iPack.
Call your GSM cell provider and make sure that the account is active. Is the SIM active? Have you
tried the SIM in another phone or in another iPack?
Has the SIM been properly activated for data transfer, and has the SIM been installed into the
iPack?
Get the cell account records and check the duration and frequency of the activity. Do you see
cellular activity around the time a scheduled call is supposed to occur? Do you see re-tries every
10 minutes (up to six total)?
Give the cell provider the exact coordinates of where the logger is installed AND the ISP phone
number it is dialing.