Rivernerd Posted May 22 Share Posted May 22 The Truma CP Plus wall control display in our Hull #1291 has become corrupted. See attached photo. It should read: "P 12:54", denoting 12:54 p.m. Since we took delivery of the trailer last November, the Truma CP Plus wall control has worked well to control the furnace, AC and Aquago water heater. The display was always crisp. But, on a recent trip, the display suddenly appeared corrupted. Has anyone else had this issue come up? 3 1 Hull #1291 Central Idaho 2022 Elite II Tow Vehicle: 2019 Tundra Double Cab 4x4, 5.7L with tow package Link to comment Share on other sites More sharing options...
Patriot Posted May 23 Share Posted May 23 We have only had our CP plus display two weeks ago tomorrow. No issues with it. I would file a work ticket with Oliver. I hope it gets resolved quickly for you. Maybe try a battery disconnect for a full reset? Patriot🇺🇸 4 2020 OLEII - Hull #634 aka- “Beauty & the Beast” - 2021 F350 6.7 liter Diesel Lariat Ultimate Tremor Link to comment Share on other sites More sharing options...
Tom and Doreen Posted May 23 Share Posted May 23 Low probability but you can try to reset it by powering it off and then on again, press and hold the round button until the display goes off, then turn it back on; otherwise give service a call. Tom & Doreen • 2023 Elite ll • Hull #1321 • 2023 Tundra Platinum Crew Max • Cheshire CT Link to comment Share on other sites More sharing options...
Rivernerd Posted May 23 Author Share Posted May 23 29 minutes ago, Tom and Doreen said: Low probability but you can try to reset it by powering it off and then on again, press and hold the round button until the display goes off, then turn it back on; otherwise give service a call. While camping I tried: (1) turning the CP Plus off, then on again and (2) turning off all 3 of our batteries, then turning them off again and (3) doing a Reset following Truma's instructions. None of the three methods worked. So, once I got home, I submitted a service ticket. Since I wasn't using any of the Truma appliances at home, I turned the CP Plus off. A few hours later, Hannah Dowdy from Oliver responded to my service ticket by recommending a Reset. I decided to try that again. To my surprise, when I turned the CP Plus back on, the display read correctly! No Reset was required. It would appear that turning the CP Plus off, then waiting several hours, resolved the display issue. Hope this helps if anyone else encounters this quirky issue. 1 3 Hull #1291 Central Idaho 2022 Elite II Tow Vehicle: 2019 Tundra Double Cab 4x4, 5.7L with tow package Link to comment Share on other sites More sharing options...
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