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3.5 Oxygen sensor
1. Assembling:
Figure 3-5 Oxygen sensor installation view
Assembling procedure:
1) Push the cover to the right and remove it.
2) Insert the new oxygen sensor forcefully, and then plug the oxygen sensor wire to the
oxygen sensor
3) Install the cover.
2. Disassembling:
1) Push the power switch on the rear of the host to “ ” and shut down the ventilator
system.
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2
Sp O
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Figure 3-6 Power switch position view
2) Disconnect the ventilator form main power supply and gas supply device.
