
TX7210 Addressable Single Input/Output Module
Installation & Operation Manual
4050100267-Rev1.6-0916
TANDA UK
Specifications are subject to change without prior notice
11
5 Troubleshooting Guide
What you notice
What it means
What to do
Address not enrolling
The wiring is loose
The address is duplicate
Conduct maintenance
Re-Commission the device
Unable to commission
The damage the electronic circuit
Replace the device
Appendix 1
Limitation of Interface Module
The Interface Module cannot last forever. In order to keep the interface module working in good
condition, please maintain the equipment continuously according to recommendations from
manufacturers and relative nation codes and laws. Take specific maintenance measures on the
basis of different environments.
These interface module contains electronic parts. Even though it is made to last for a long period of
time, any of these parts could fail at any time. Therefore, test your module at least every half-year
according to national codes or laws. Any interface module, fire alarm devices or any other
components of the system must be repaired and/or replaced immediately as they fail.