I cannot use Park function.
Make sure the Park feature is enabled.
Help/Assistance key doesn't work.
Make sure Help function is enabled and the help preset phone numbers are entered correctly in the contact list.
I cannot dial in the device and use it as a phone.
Make sure the Direct Call feature is enabled.
How can I use the Track logging feature.
Make sure the track logging feature is enabled.
I cannot monitor the Tracker.
Make sure the call in feature is disabled and the surveillance feature is enabled.
I cannot use the Call in / Surveillance functions.
These two functions cannot be used at the same time. Please check to see the configuration is set properly.
#1, #2, and #3 keys are remain lit after power on.
This means the SIM card was not installed or was not installed correctly. Re-install the SIM card and ensure that
it is in place correctly.