Power-On Reset; Reset Terminal Command - Lear Siegler ADM 22 User's Reference Manual

Video display terminal
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----LEAR SIEGLER, INC.
DATA PRODUCTS DIVISION
3.11.1 Power-On Reset
A Power On Reset consists of a complete
recycling of the ADM 22 functions, including
power. This is accomplished by setting the
ON/OFF switch to OFF, waiting 10 seconds,
then setting the switch to 0 N. All display and
other volatile memory is erased when
powering down. Upon power up, the unit is
subject to the complete Power Turn-On
procedure specified in Section IT.
3.1'1.2 Reset Terminal Command
The ADM 22 may be reset by a command
received from the host or from the keyboard.
When executed the terminal will self-test and
load the Set· Up Mode functions to those last
saved.
3.11.3 Sell-Test
When the ADM 22 is reset by either of the
methods described, the terminal Self-Test will
be executed. Self-Test will verify the integrity
of the display memory, the program memory,
non-volatile memory and the associated
internal control logic. Upon completion of
Self-Test the terminal will sound the audible
alarm and display the installed firmware
version number along with a "TEST OK"
message i.e. "VllFl TEST OK".
3-18
DP222

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