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System Setup Menu
Keypad Test This key activates the keypad test screen. The keypad test screen dis-
plays a map of the keypad with each key represented by a small square.
Pressing each key will highlight the corresponding square. When all
squares are highlighted, the test is complete.
Keyboard Test This key activates the keyboard test screen. Characters typed on an
attached PC keyboard (in PC or 8088 mode) will be displayed on the test
screen. If the displayed characters are accurate, then the keyboard inter-
face is functioning and the keyboard is configured correctly. If not, check
that the keyboard is in the correct mode. Many keyboards have a switch
on the bottom to select PC (8088) or AT (80286) mode.
Knob Test This key activates the knob test screen. A circle with a marker is dis-
played. Select one of the 4 speeds displayed in the menu. Turning the
knob will cause the marker to move around the circle verifying knob
action and direction. Using speed 1 or 2 is best when checking direction
of movement.
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Disk Drive:
Knob:
Keyboard:
Keypad:
Return:
Printer:
Screen:
Memory:
RS-232:
TestTest
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Test Hardware
Screen Test
Disk Drive Test
Keypad Test
Knob Test
Printer Test
RS-232 Test
Memory TestKeyboard Test
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SYSTEM
SETUP
Test Hardware The Test submenu allows the user to test various features of the SR850
such as the keypad, knob, screen, memory, etc. Use the More softkey to
select the second test menu screen.