12
Replace CO
2
gas bottles
Pinch and pull
■
Before replacing the CO₂ gas bottles, power off the fire safety set and unplug the power cable.
Otherwise, you may touch the one-press fire extinguishing button by mistake to trigger the action of
fire extinguishing.
■
After performing the action of fire extinguishing, the gas bottle replacement indicator is solid on,
indicating that you need to replace the gas bottles. You need to purchase new gas bottles for
replacement.
■
Note that the gas bottles can be used only once. Replace them after the gas is released.
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