Can you please let me know if there is a manual workaround I can apply to get my SP10 working under 0c? I'm down for almost 2 weeks now and hope there is a solution other than selling the gear.
Lurker here also from Canada thought I would chime in. You need to be a bit more reasonable with electronics outdoors methinks. Other than Panasonic Toughbooks operating at -18 outside, not much else. However I ran a 4 GPU mining rig outside last December in -25! most of the winter. But I gave it a chance. This outside on a patio exposed not even in a garage. I covered the rig with a large cardboard box and modified that (vents / fans) to give the rig a chance to warm up and operate. I would suggest you do or try the same; improve the miners immediate surrounds with such a carton or cardboard box, or even some a/c venting or tubing from the exhaust around to the intake to let it take in some warm air. A quick check of that miner's PSU operating temp. states -10 C upwards. That may be your issue. Try a shipping carton, cardboard box over the miner then monitor the running temps of that enclosure once up and running and modify that. -17 bare exposed electronics like even warming up your car sitting overnight in those types of temps will always be difficult regardless of software / firmware other updates.
Good luck!