Running the system without batteries

Hi all,

Our Amigas have arrived in Australia, but the batteries are coming separately and there have been some delays. We were told that we could run the system without the batteries via the battery charger but didn’t have much luck. Can I confirm whether or not this is possible? My suspicion is that we could run the system with batteries while the charger is connected, but not with no batteries installed. If I’m incorrect, can we please get some instructions on exactly how to connect the charger?