Location Of Additional Keys - IBM 3151 User Manual

Introduction
Cancel
Machine Mode Switch
Alt Csr
Figure 1-3. Location of Additional Keys
Key
Function
Alarm
Each time the - Alrm key is pressed while holding down the
Clrl key, the sound of the audible alarm decreases.
Each time the
+
Alrm key is pressed while holding down the
Clrl key, the sound of the audible alarm increases.
The alarm-level setting is saved for later use.
Alt Csr Each time the Alt Csr key is pressed while holding down the
Clrl key, the cursor type changes to one of four: steady block,
blinking block, steady bar, and blinking bar. The selected
cursor is saved and used the next time power is turned on.
Figure 1-4 (Part 1 of 3). Additional Keyboard Functions in Emulation Mode
1-10
User's Guide for the Cartridge to Emulate IBM and DEC Terminals
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