Apex Digital Sturdy SA-260MA-R - Page 6

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WARNING: Children are not allowed to use or play with the unit.
Figure 5
WARNING: Do not put your fingers into the gap on the hinged side of the door.
Figure 6
WARNING: Always check the pressure gauge before opening the door. DO NOT attempt to
open the door if the pressure is not at zero (0).
Figure 7
Check Pressure
at “ZERO”