NOTE:
Replace the batteries whenever the weak battery icon shows “
”, the
display is dim, or the display does not illuminate when the power is on.
Replace all the batteries at the same time - it is dangerous to mix old and
new batteries.
• If the blood pressure monitor is left unused for long periods, please remove the
batteries from the device.
• Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc)
or rechargeable batteries.
4. Using the Device
This section describes how to get the maximum benefit from your wrist blood
pressure monitor. Follow the instructions carefully to get an accurate measurement
of your blood pressure and pulse rate.
4.1 Setting Date and Time
1. When the device is turned on for the first time, the display will
show as Fig. 1.
Fig. 1
TH3390_RX813_RX_IB_ENG_December182018.indd 21
2019-01-02 12:07 PM
