Carel Ritcusrg02 Manual Here

Monitors and controls temperatures from -50 °C to +150 °C .

Typically features two control zones (relay outputs) for managing multiple regulation stages, such as a compressor and an alarm or a heater and a fan. carel ritcusrg02 manual

If prompted for a password (), the default is typically 22 for configuration access. Monitors and controls temperatures from -50 °C to +150 °C

After modifying values with the arrows, you must press SET for at least 3 seconds to definitively save the new settings. If no button is pressed for 60 seconds, the device will exit without saving (timeout). Installation manual - Tempatron carel ritcusrg02 manual