ABB EOHU Series Instruction Bulletin page 21

Operation
Operating mechanism
1
Defeating the door interlock mechanism
The door of the safety switch cannot be opened when the
switch is in the ON-position. This can be defeated to allow
authorized personnel access for inspection.
DANGER
HAZARD OF ELECTRIC SHOCK,
EXPLOSION, OR ARC FLASH
Bypassing the door interlock will expose the
operator to live parts and is not recommended.
Only qualifi ed personnel should perform this
procedure.
Failure to follow these instructions will result in
death or serious injury.
3
Note: Only qualifi ed personnel should perform this procedure.
CAUTION
HAZARD OF INJURY OR EQUIPMENT
DAMAGE
Do not in any circumstances bend or twist
the locking hook fixed on the door. Wrong
position of the door hook causes the
malfunction of the locking mechanism that
may result in personal injury or equipment
damage.
Failure to follow these instructions can result in
injury or equipment damage.
Instruction Bulletin EOHU364/5/6JK/RK/S/SS, 1SCC340038M1401 / A | Operation 1/17
2
DANGER
HAZARD OF ELECTRIC SHOCK,
EXPLOSION, OR ARC FLASH
See general safety instructions on page
1/2 before proceeding.
Failure to follow these instructions will result in
death or serious injury.
1