Mueller Roll-Up Door W300 - Manual (Page 2)

2 877-2-MUELLER
potential
hazard
effect prevention
CAN CAUSE
SERIOUS
INJURY OR
DEATH
CAN CAUSE
SERIOUS
INJURY OR
DEATH
CAN CAUSE
SERIOUS
INJURY OR
DEATH
DO NOT stand or walk under moving
door. Keep door in full view and free
of obstructions while operating.
DO NOT allow children to operate
the door or door controls.
DO NOT stand or walk under moving
door. Keep door in full view and free
of obstructions while operating.
DO NOT allow children to
operate the door or door controls.
DO NOT stand or walk under moving
door. Keep door in full view and free
of obstructions while operating.
DO NOT allow children to
operate the door or door controls.
Moving Door
Spring Tension
Electric Shock
A rolling door is a large heavy
object that moves with the help of
springs under extreme tension and
electric motors. Moving objects
and springs under tension and
electric motors can cause serious
injuries or death. For your safety
and the safety of others, follow
these instructions.
W A R N I N G
Use proper lifting equipment and
correct lifting procedures to avoid
damage or injury.
c a u t i o n