IBM 4800-741 Operation Guide - Page 134

Adjusting, keyboard, beeper, volume, Using, PLU-keyboard, system, function

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Updated October 31, 2007 ON OFF SW4 SW3 SW2 SW1 Figure 121. Location of PLU-keyboard DIP switches Table 11. Settings for DIP switches SW3 and SW4 Tone SW3 Very Low Off Low Off High On Very High On Adjusting the keyboard beeper volume SW4 Off On Off On Max. Min. Figure 122. Location of volume control on USB PLU keyboard/display You can adjust the volume (see Figure 122) of the keyboard beeper to high or low using the volume-control knob located at the bottom right of the keyboard. To set the volume to high, turn the knob clockwise. Turning the knob counter-clockwise sets the volume to low. You will need a screwdriver to turn the knob. Using the PLU-keyboard system function keys System function keys are used to start the system-initiated functions. 114 SurePOS 700 Series: SurePOS 700-721/741/781, 722/742/782 Planning, Installation, and Operation Guide

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Table
11.
Settings
for
DIP
switches
SW3
and
SW4
Tone
SW3
SW4
Very
Low
Off
Off
Low
Off
On
High
On
Off
Very
High
On
On
Adjusting
the
keyboard
beeper
volume
You
can
adjust
the
volume
(see
Figure
122)
of
the
keyboard
beeper
to
high
or
low
using
the
volume-control
knob
located
at
the
bottom
right
of
the
keyboard.
To
set
the
volume
to
high,
turn
the
knob
clockwise.
Turning
the
knob
counter-clockwise
sets
the
volume
to
low.
You
will
need
a
screwdriver
to
turn
the
knob.
Using
the
PLU-keyboard
system
function
keys
System
function
keys
are
used
to
start
the
system-initiated
functions.
ON
OFF
SW4 SW3 SW2 SW1
Figure
121.
Location
of
PLU-keyboard
DIP
switches
Max.
Min.
Figure
122.
Location
of
volume
control
on
USB
PLU
keyboard/display
Updated
October
31,
2007
114
SurePOS
700
Series:
SurePOS
700-721/741/781,
722/742/782
Planning,
Installation,
and
Operation
Guide