Siemens UL 489 Operating Instructions Manual page 242

Supplied Components:
(1) 2x access blocks. Button is only accessible with a 1/8" pin (or smaller)
(2) 2x sealing caps for sealing or attaching a padlock to block the button
(3) Shield to prevent inadvertent operation
(4) Mounting plate
Damage to accessory.
Over-tightening the mounting screws may strip the plastic frame, or damage components, rendering the accessory unusable.
Hardware shall be tightened carefully until the underside of the screw head is flush with the mounting surface.
PZ 1
hand tighten
Catalog No.
Locking set
14 – 2
NOTICE
OPEN
2
1

(page 17-2)

(page 15-21)
3
CLOSE
Catalog No.
WLLKKT