The product will turn off the backlight function, carbon
dioxide detection function, etc. to ensure the continuous
operation of the time function.
Use the USB adapter to power the monitor and recharge
the built-in battery to avoid losing previously made settings.
In the process of built-in battery charging, the low power
symbol "
symbol is hidden after full.
Manual reset:
Set the power slide to OFF to turn off the monitor and then
move the power slide back to ON to turn on the monitor.
This action will reset the monitor to factory settings.
WL 1025 should not be placed in a polluted environment
for a long time (eg: sealed boxes, contaminated
environments).
Before the WL 1025 is used, it should be placed in a well-
ventilated environment to work for more than 1 hour to
ensure accurate readings.
Troubleshooting:
Do not touch the sensor or don't store the item in
packaging materials with strong smell, so as not to affect
" is displayed scrolling, and the battery
EN11