If your device is not showing time and speed you shuld install upgrade.
Please check upgrade instruction looking on the pictures.
- Flowtrecs TS 4.3 and Flowtrecs TS 4.3 DUOInstruction_EN (English)
Upgrade for Flowtrecs TS 4.3 (single sensor)
Upgrade for Flowtrecs TS 4.3 DUO (two sensors)
- Flowtrecs TS 3.5Instruction_PL
Upgrade for Flowtrecs TS 3.5
- Flowtrecs TS 4.3 OLDFor this version please contact us by email firstname.lastname@example.org