Comark RF500A - Manual (Page 55)

54
Transmitter Fault Codes
Under certain conditions the transmitter display can show a status code or fault code. These codes can help in
diagnosing the reason a transmitter may fail to transmit data to the Gateway. Status codes indicate problems that can
be resolved by the user. Fault codes indicate more serious problems that generally require that the transmitter be
returned for service.
This is not an exhaustive list of fault codes; only the most common will be described here.
Code Meaning Resolution
004 Fault with Radio / Ethernet Module Try removing the battery then
replacing it. Otherwise return for
service
1000 Battery is Dead Replace the battery
100 Date and time lost Wait for the transmitter to receive
correct date and time from the
Gateway
400 Invalid Programmed Task Program a new task from the
Gateway
500 Codes 100 & 400 combined Resolve Code 100 & Code 400
individually