I have my PR4100 connected up to an APC Back-UPS ES 700. NAS detects its presence and seems to work great in every respect. Digital display shows ‘On UPS Power’ when I test power failure, the On/Off light changes colour to red and system emails me a critical alert as it should.
The problem I have is that the system doesn’t auto shut down until the battery is at 10%. Is there any way for me to define a greater percentage of remaining battery to initiate shutdown? As it stands the NAS takes quite a while to shut down and the battery has actually fully drained before shutdown completes on a couple of occasions.