TROUBLESHOOTING GUIDE
If signals from a TX-600 transmitter are not being received by a MINDA receiver the following
tests should be undertaken:
1.) Check that the transmitter is not out of receiver range by temporarily reducing the distance
between the units to 10 yards or less. Begin to increase the distance again until signals
transmitted are not received reliably. This will give a good indication of the likely maximum
working range that can be achieved in the particular location used for these tests.
2.) If the units still fail to communicate, check that the MINDA receiver is operating correctly by
pressing and releasing its RESET button and confirming that the eight LEDs briefly illuminate. If
this does not happen, replace the battery in the receiver with a new one and try again.
3.) Confirm that interference or another signal is not jamming the receiver. If necessary, move the
receiving location away from the source of the interference.
4.) Check that other transmitters (in the same family) are being received OK.
5.) Return the faulty transmitter for check-out and/or repair.
MAINTENANCE
The MINDA transmitters require minimal maintenance. Problems with the internal electronics are
unlikely unless the unit has been subjected to some physical damage. The most likely sources of
difficulty will be associated with the transmitter battery or its contacts, the mechanical switches, or
the antenna. These items should be inspected regularly and corrective action taken, where found
to be necessary.
