"Recognised but fails to charge" sounds like software or overload settings, or maybe an overkeen off-earth detector.
I bet it is the first load of that size to be plugged in since the socket was fitted...
If they have a granny lead perhaps they can ask to plug it in to a spare socket behind the reception desk for a few hours days?
Google reckons the battery is 422KWhr, so 37 hours at say 12A should do it. Better uncoil the lead so it does not overheat.
M.
It would take longer than 37 hours to charge a 422 kwhr battery from a 13 amp supply.
One might presume that a battery able to supply 422 kwh on discharge will need a bit more than that to charge it, and also that the battery charger is not 100% efficient.
A reasonable estimate might be 450 kwh from the mains to fully charge a 422 kwh battery, that suggests that with a 3 kw/13 amp supply that a full charge would take 150 hours, or nearly 6 days.
An overnight stop of say 15 hours would give a potentially useful 10% charge.
"Recognised but fails to charge" sounds like software or overload settings, or maybe an overkeen off-earth detector.
I bet it is the first load of that size to be plugged in since the socket was fitted...
If they have a granny lead perhaps they can ask to plug it in to a spare socket behind the reception desk for a few hours days?
Google reckons the battery is 422KWhr, so 37 hours at say 12A should do it. Better uncoil the lead so it does not overheat.
M.
It would take longer than 37 hours to charge a 422 kwhr battery from a 13 amp supply.
One might presume that a battery able to supply 422 kwh on discharge will need a bit more than that to charge it, and also that the battery charger is not 100% efficient.
A reasonable estimate might be 450 kwh from the mains to fully charge a 422 kwh battery, that suggests that with a 3 kw/13 amp supply that a full charge would take 150 hours, or nearly 6 days.
An overnight stop of say 15 hours would give a potentially useful 10% charge.
