09
10
Year character blink
Month character blink
Date character
Hour character blink
Minute character blink
H M
H M
M D
M D
Y
Time and date setting
1. Year setting: Press the " m" button and " " button for more than 3
seconds till the number starts flashing.
2. Press the " m " button to advance by increments of one year.
3. Press the " " button to switch to the month setting.
4. Using the same way for other settings.
The monitor will store the measuring results automatically by the management system.
It is necessary to reset time and date after installing new batteries. Please
operate as following steps. (For example: setting the date as 2020-8-11 and
and time as 08:18)
Time and date setting
Product charging
Do not place equipment with lithium batteries near the fire source.
Do not remove and replace the battery or squeeze the battery with
hard objects.
Please charge the device in time when the battery is low.
In order to extend the service life of lithium battery, it is recommended
to maintain more than half of the power.
When the equipment is not used for a long time (more than 6 months),
it is easy to cause the passivation of the electrode material and lead to
the decline of the battery performance. It is recommended to make it
frequently.
Please dispose of waste batteries in accordance with local
environmental protection regulations.
Tips!