Sturdy SA-300MA - Page 7

3
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”