Overview
2-29
Service Periodic Maintenance
Contents
Schematics Illustrated PartsInstallation
Keyboard
The operator uses the keyboard to enter patient annotation information and control system operation. The keyboard
has a standard QWERTY alphanumeric key array, plus several special-purpose keys. It is covered by a flexible
membrane designed to resist liquids and other contaminants, and is replaceable (but not repairable) in the field. The
keyboard PCB has no active circuitry; its keys are scanned by the Control Panel Processor, which also drives the
LEDs on the keyboard PCB.
Keyboard
To Next Page
Loading...
