User guide

Assembling TSX Momentum Components
72
870 USE 101 00 V.2.2
Installation Guidelines,
Continued
Leave Power On
When Changing
Batteries
Once your CPU has been commissioned and is running, maintain power to the
module whenever you change the batteries.
If you change the batteries while the power is OFF, you will have to reload your user
logic program (either from the application you have stored in Flash or from the
original files).
Removing and
Replacing
Batteries
Battery maintenance should be performed by only qualified personnel according to
the following diagram.
Monitor the
Battery
Because a Momentum CPU assembly is designed to be installed in a cabinet
where it cannot be seen at all times, no LED was created to monitor health.
We recommend that you reserve a battery coil in your Modsoft 2.6 or Concept 2.1
configuration and use it to monitor the health of your battery and report the need for
replacement prior to battery failure (refer to Reserving and Monitoring a Battery
Coil for Modsoft or Reserving and Monitoring a Battery Coil for Concept).