Datex-Ohmeda AS/3 K-ANE, Technical Reference Manual

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S/5 Keyboards
Document No. 8001589-1
14
5.1 Keyboard menu
The service menu for testing the command board
functions.
Upper Led is for testing the upper alarm LED (red) on the
command board. When the text is highlighted, the upper
alarm LED can be turned on and off by pressing the
ComWheel.
Lower Led is for testing the lower alarm LED (yellow) on
the command board. When the text is highlighted, the
lower alarm LED can be turned on and off by pressing the
ComWheel.
Dummy Press is for testing the ComWheel. When the text
is highlighted, pressing of the ComWheel create a sound
from the loudspeaker and the corresponding number on
the service data field increase.
Service Data
Message count
counts the number of messages that are
sent out to the main CPU board.
Leds upper and lower indicate the states of the alarm
LEDs on the command board.
Direct action keys texts are indications to the command
board membrane keys. When a key on the command
board is pressed, the corresponding text in the menu
changes its colour.
Control wheel, Press counts the ComWheel pressings.
Control wheel, Clockwise and Counterclockwise the
ComWheel turnings.
Since shows the date and the time of the last run time
reset.
5.1.1 Keyboard Log
All the keyboard presses and the commands given by the
ComWheel are recorded in the Keyboard Log. The
keyboard log is saved in the permanent memory of the
monitor. The length of the log is 1150 events. The log is
FIFO type.