Ross CrossOver 16, Operator'S Manual

Page: 82 / 92

8–2 • Calibration and Diagnostics CrossOver 16 User Manual (v4.0)
Panel LED Test
The Panel LED Test turns on all buttons, indicators,
and mnemonics on the control panel and cycles
through a series of colors.
To test the control panel LEDs:
1. Press MENU > SYSTEM >
NEXT > NEXT
.
2.
Press the
Diag Tests
knob.
3.
Press the
P-Leds Test
knob. All the buttons
and indicators on the control panel cycle through
different colors.
4.
Press
MENU
to end the test.
Display Test
The Display Test runs a series of letters, numbers,
and symbols across the menu display.
To test the control panel LEDs:
1. Press MENU > SYSTEM >
NEXT > NEXT
.
2.
Press the
Diag Tests
knob.
3. Press the Disply Test knob. A series of
letters, numbers, and symbols scroll across the
display.
4.
Press
MENU
to end the test.
RAM Test
The RAM Test performs a test of the system memory
in the switcher. To test the RAM of the switcher, a
full reboot must be performed.
To test the switcher RAM:
1. Press MENU > SYSTEM >
NEXT > NEXT
.
2.
Press the
Diag Tests
knob.
3.
Press
NEXT
.
4.
Press the
RAM Test
knob. The top line of
the menu shows the result of the last RAM test.
5.
Press the
Reboot
knob to run the test. The
switcher runs the test and then reboots.
6.
The results of the test are shown on the top line
of the menu.
7.
Press
MENU
to end the test.
Tally Test
The Tally Test turns all tallies off, and then turns
each tally on consecutively. There is a three (3)
second delay between each tally being toggled on.
Once the last tally has been turned on, all the tallies
blink on and off three times.
To test switcher tallies:
1.
Press
MENU > SYSTEM >
NEXT > NEXT
.
2.
Press the
Diag Tests
knob.
3. Press NEXT > NEXT .
4.
Press the
Tally Test
knob to start the test.
5. Press MENU to end the test.
GPI Test
The GPI input test reports the state of each GPI input
on the menu.
To test GPI Inputs:
1.
Press
MENU > SYSTEM >
NEXT > NEXT .
2.
Press the
Diag Tests
knob.
3. Press NEXT > NEXT .
4. Press the GPI Test knob to start the test.
The second line of the menu show the state of all
GPI input pins as High or Low.
5. Press MENU to end the test.
GPO Test
The GPO test turns all GPI outputs off, and then fires
each one consecutively. There is a three (3) second
delay between each GPI output being fired. Once the
last tally has been fired, all the GPI outputs blink on
and off three times.
MENU
NEXT
NEXT
MENU
MENU
NEXT
NEXT
MENU
MENU
NEXT
NEXT
NEXT
MENU
MENU
NEXT
NEXT
NEXT NEXT
MENU
MENU NEXT
NEXT
NEXT NEXT
MENU