Installation and Operating Instructions PBX-200 PB / Li
page 28
11
Maintenance
The Power-Blox is practically maintenance-free. Nevertheless, it is recommended to check them
regularly (correct function and display) and clean them as described below.
Do not use sharp cleaning or solvents for cleaning. Clean the Power-Blox with a damp
cloth and some soapy water. Make sure that no liquid enters the inside of the Power-
Blox, especially not in the sockets and terminal blocks.
Check regularly the charging status of the Power-Blox. The LED display always shows a green
charge state (>40%) at all times. A lower charging state (orange, red) will not destroy the device,
but will shorten the life of the battery.
In a system with multiple Power-Blox (see chapter 7.2.5) all devices should show the same load
status. If a Power-Blox deviates, this indicates a problem.
