Visara 1174-65S - Manual (Page 28)

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1174-65S/90S Communications Servers Hardware Reference Manual
707020-002
Controls
Power Switch
The 1174-65S/90S Communications Server Power switch is located near the front lower left
corner of the unit. Set the switch to the On ( | ) position to turn on power, and set the switch
to the Off (O) position to turn off power..
Keypad
Config - When IML 500 appears on the display after the 1174 is powered on or the IML key
is pressed, press the Config key to IML into the default configuration only. The Configuration
and Central Control manuals contain information about the Configuration mode.
Diag - Initiates the diagnostics facility.
Adv - The Adv (Advance) key advances the operator panel display while online or during
error conditions.
Clear - Erases previously entered data, provided that the Enter key has not been pressed in
diagnostic mode. Pressing the clear key at State 500 of IML initiates the software merge utility.
Numbers 0 through 9 - Used to enter parameters and perform other data entry functions.
Enter - Used to enter data. Press the Enter key after pressing a string of keys that represent
parameters. When pressed at State 500 of IML, it allows entering of additional commands.
Alt - Used to initiate basic assurance tests when pressed at IML State 500.
IML - Pressing IML (Initial Machine Load) causes the Communications Server to perform
a complete reload of software from disk.
The following are valid when IML 500 is displayed:
Adv - Continue IML with System Microcode. No extended BATs are executed. If an alternate
drive and state have been entered (Enter options), then the specified System Microcode is
loaded. Otherwise, the System Microcode in production on the first hard disk containing a
System Disk subdirectory is loaded.
Alt, Adv - Same as Adv, but execute extended BATs during IML.
Diag - Enter Diagnostics mode.
Config - Load default Customization Data Objects instead of those defined on the System
subdirectory allowing the Communications Server to IML with default customization
parameters. This also loads the default configuration allowing entering the Configuration
utility without entering a password.
Alt, Config - Same as Config, but execute extended BATs during IML.
Clear - Clear the System Microcode currently on hard disk and load a new System Microcode
from floppy diskette.
Enter - Provides for additional selection of required input.