70
¨
SEAL / CANCEL button
≠
FOOD button
Æ
VACUUM PRESSURE button
➍
SEAL button
∞
LED lights
±
„Canister Switch“ button
≤
Release buttons
≥
Air extraction opening
¥
Contact pressure rubber
µ
Vacuum chamber
∂
Lower ring seal
∑
Upper ring seal
�
Sealing bar
π
Air extraction hose
in hose compartment
∫
Locking catches
¨
∞ ≠ Æ ∞
➍
∫ π � ∑
± ∫
∂
µ ¥
≥ ≤
≤
∞ ∞
∞