As a new feature, the FZA-B-E-S receiver now offers a battery test that allows customers to check the capacity themselves. This allows the (remaining) service life of the battery to be estimated so that it does not fail during use. Due to ageing, the internal resistance increases and the current delivery capacity decreases, which can lead to a voltage drop in the ignition torque.
The test procedure is fully automatic and the user can easily follow the current status on the display.
Details can be found in the operating instructions.