Technical Specifications - Topcom BD-4620 User Manual

TOPCOM BD-4620
• Long press the button and the value quickly changes.
• In the memory reading mode, press the " MEM " button for 4-6 seconds, the unit
will
• display "dEL no"
• Press the "MEM" button again and LCD will display "dEL YES"
• If you are sure all the data of corresponding user can be deleted, press the"Start/
stop" button, all the corresponding user's data will be deleted and the unit will turn
off.
• if you do not press a button for 2 minutes, the unit will turn off automatically, but the
corresponding user's blood pressure data will not be deleted. The delete operation
must be confirmed by the user.

15 Technical specifications

Model No.
Display
Measuring principle
Measurable circumference of wrist
Electric shock protection
Measurement range
Accuracy
LCD Indication
Inflation
Rapid Air Re lease
Memory Function
Power Source
Automatic Turn Off
Gross Weight
14
BD-4620
LCD Digital Display
Oscillometric Method
13.5~21.5 cm. (5.3"~8.5")
Internal power supply appli-
ance type B
Pressure 0 to 299 mmHg (0~39.9 kPa)
Pulse 40 to180 Pulses/min
Pressure +/- 3 mmHg (0.4kPa)
Pulse +/- 5% of reading
Pressure 3 Digits Display of mmHg or
kPa
Pulse 3 Digits Display
Symbol Memory/IHB/Heartbeat/Low
Battery,etc.
Automatic by Internal Pump
Automatic by Air Valve
Memory 60 Sets Measurement
Values
2 AAA Alkaline Batteries
Within 2 Minutes
Approx. 110g (Batteries not
included)