Keypad Carefusion Ventilator LTV 1000

Keypad Carefusion Ventilator LTV 1000 Specification / Feature Description / Detail Part / Model Keypad / membrane keypad assembly for LTV-1000 ventilator Use / Purpose User interface for controlling ventilator modes, settings, alarms, menu navigation, etc. Type Membrane / elastomeric keypad (likely with tactile feedback) Button / Key Functions Buttons for: power / standby, Select, navigation (up/down/left/right), silence / reset alarm, menu / extended features, numeric / value adjustment, control lock, etc. Also knob / rotary dial (“Set Values” knob) is part of front panel control set according to LTV documentation. Connector / Interface Flexible cable / flat foil cable to main PCB (specification not publicly detailed) Placement Front panel of ventilator, user-accessible Lock / Safety Feature “Control Lock” function exists to prevent inadvertent key presses.