Operating instructions
Table Of Contents
- Chapter One • Introduction
- Chapter Two • Installation
- Chapter Three • Operation
- Chapter Four • Programmer’s Guide
- Chapter Five • Matrix Software
- Chapter Six • Maintenance and Modifications
- Appendix A • Reference Information

Operation, cont’d
Digital XPoint Matrix Switchers • Operation3-10
Example 4: Save a preset
The following steps show an example in which, on a DXP 88 SDI, the current
configuration is saved as a preset. Each step shows the front panel indications that
result from your action.
The switch mode, quick or enter, is for ties only and has no effect on saving
presets.
1. Press and hold the Preset button for approximately 2 seconds (figure 3-18).
Preset
Save
123 56478
Press and hold the Preset button until it blinks.
O
utputs displayed until the DXP enters save preset mode
.
2 Seconds
PRESET PRESET
Figure 3-18 — Selecting save preset mode
2. Press and release the output 1 button (figure 3-19).
Press and release the Output 1 button. (The
Output 1 button selects preset 9 on a DXP 88 SDI.)
The button lights red.
The Enter button
blinks red to indicate
that this preset has
not been saved.
OUTPUTS
1 2 3 4 5 6 7 8
CONTROL
ENTER PRESET
= Blinking Button
Figure 3-19 — Selecting the preset
3. Press and release the Enter button (figure 3-20). The Preset button returns to
either unlit or to background illumination. The LCD returns to the default
display. The active configuration is now saved as preset 9 (DXP 88 SDI) or
preset 5 (DXP 44 SDI).
Press the Enter button to
save the preset.
CONTROL
ENTER PRESET
STATUS
DXP 8 8
EXTRON
The LCD returns to the
default display.
All buttons return to unlit or
background illumination.
Figure 3-20 — Press Enter
Example 5: View or recall a preset
The following steps show an example in which, on a DXP 44 SDI, the configuration
of a saved preset is shown in the LCD and then recalled to become the current
configuration. Each step shows the front panel indications that result from your
action.
The switch mode, quick or enter, is for ties only and has no effect on recalling
presets.