Symbols On The Blood Pressure Monitor - Bosch+Sohn boso medicus vital Mode D'emploi

Symbols on the blood pressure monitor

Symbol Function/meaning
START/STOP button
START
Direct current
SN
Serial number
Year of manufacture
Type BF: The device, cuff and tubing have been designed
to protect the patient against electric shock.
Reading in progress. Flashes as soon as a heartbeat was detected.
EN
45