Kegel FLEX 17-5801 Operator's Manual page 139

Battery connections can be very deceiving when there is a bad connection. You can read
fully charged battery voltage but just as soon as a load is introduced it is gone. When it
comes to 24-Volt battery connections, you must have nothing less than perfect connections
or you may be dead in the water. Here are a few things that can cause battery or charging
problems.
The two screens below will show up when the battery voltages have dropped below their
preset warning voltages set in the PLC. If these show up, contact your Distributor
immediately so that you will have enough time to order new ones and make the change.
If the lane machine experiences a loss of power, it is possible that one of the components
has a short somewhere in the wiring or in the component itself. In the event that this
happens, go to the test output feature to troubleshoot each of the components for proper
function.
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