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Notice
Turn the power on: press and hold the power button for 2 seconds to turn
the digital leak detector’s power on. The OLED screen will display the
current air pressure value (note: the preset pressure unit is PSI). The screen
will also show the level of battery charge.
Turn off automatically: When the detector is not pressurized, it will
automatically shut down after 15 seconds.
Automatic storage function: When the battery is normal, the digital leak
detector will store the previous pressure unit; if replacing the battery and
restarting the detector, it will display the preset air pressure unit.
Startup automatically: When there is no air pressure, use the power button
to turn the unit o. It will start immediately when air pressure is applied
again. The current air pressure will be displayed on the screen.
(The digital leak detector will only work on a loop that's already been
closed.)
Power button:
Press for more than 2 seconds: Turn the digital leak detector on and o.
Press for less than 1 second: Press the power button quickly to cycle
through the air pressure units.