TX7140 Intelligent Manual Call Point
Installation &Operation Manual
4050100269-Rev1.1-1215
TANDA UK
Specifications are subject to change without prior notice
8
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 call point
Unable to commission
The damage the electronic circuit
Replace the call point unit
No alarm when pressed
The damage mechanical part
Replace the call point unit
Appendix 1
Limitation of Manual Call Point
The manual call point cannot last forever. In order to keep the call point 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.
This device 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 manual call point weekly, different one once a
week or least every half-year according to national codes or laws. Any manual call points, fire alarm
devices or any other components of the system must be repaired and/or replaced immediately as
they fail.
