D4JL/D4JL-SK40
10
Trapped Key Models
(1) Operation Key removed, solenoid OFF, and trapped key
removed.
(2) Operation Key inserted, solenoid OFF, and trapped key
removed. Status: Door unlocked.
(3)
Operation Key inserted, solenoid OFF, and trapped key inserted.
Status: Door locked and trapped key cannot be removed.
Cross-sectional view B-B
OFF
B
B
Cross-sectional view B-B
OFF
B
B
Cross-sectional view B-B
OFF
B
B
(4)
Operation Key inserted, solenoid ON, and trapped key inserted.
Status: Door locked and trapped key can be removed.
(5) Operation Key inserted, solenoid ON, and trapped key
removed. Status: Door unlocked.
(6) Operation Key removed, solenoid ON, and trapped key
removed.
Cross-sectional view B-B
ON
B
B
Cross-sectional view B-B
ON
B
B
Cross-sectional view B-B
ON
B
B