: Mount the device 30 cm below the ceiling and within 1.5 meters horizontally from the gas appliance (such as a stove or water heater). 2. For Liquefied Petroleum Gas (LPG / Propane)
Note: Always isolate the main power supply before handling any electrical connections. Brj-502 Manual
The sensor in the BRJ-502 has a limited lifespan (usually 3-5 years). Replace the unit if it is constantly triggering false alarms or after its lifespan has expired. 5. Safety Warnings & Troubleshooting : Mount the device 30 cm below the ceiling and within 1
Ensure your sensor and heater are wired correctly and powered on. Set your desired target temperature (). Brj-502 Manual
Operating the BRJ-502 is intuitive once you understand the control panel interface.