Spec Sheet Preview: For use in ICU/CCU, physical therapy rooms, post-op recovery, or any location where code call initiation may be required. The SF341B Code Call station is used to operate all system emergency signals. The LARGE 1.5" BLUE pull/push-down lever may be used, or the optional (model CA015K or CA016K) pull cord assembly may be used for code call activation. The call-placed indicator flashes to provide for call assurance. Calls are registered on the master station (and duty station if used) via audible and visual signals pulsing at a rate o …