Overall Verdict: 4.2/5
One of the better manuals in the sub-$500 CNC category. It won’t win design awards, but it will get you cutting wood safely.
Before diving into the nitty-gritty of the TGC BC901H manual, let's cover the basics:
When the system detects a fault, the BC90-1H display will flash an error code instead of the temperature. Likely Solution Ignition Failure tgc bc901h manual
Because this is a technical device, operating it without the tgc bc901h manual can lead to improper connections, battery damage, or even personal injury.
Power On: Press the On/Off button. The temperature display and operation indicator will light up. Review: TGC BC-901H Manual – Surprisingly Clear for
Power Button (開/關): Used to start or shut down the water heater. When activated, the temperature display and "Priority" indicator will light up.
Use Water: Open the hot water tap. The burner will ignite automatically, and the Operation light will turn yellow. Safety and Troubleshooting Likely Solution Ignition Failure Because this is a
⚠️ Changing F01 (differential) to too low a value can short-cycle your compressor. TGC recommends keeping it at 1°F for residential HVAC.
A light that signifies which controller (Bathroom or Kitchen) has "Priority" to change the temperature. In-Use Indicator: