Control panel diagnostics – Grass Valley M-2100 User Manual
Page 22
1-14
MMCP Installation/Operation Manual
Section 1 — Installation
Control Panel Diagnostics
Some control panel diagnostics are available through the
Diagnostics
Mode
menu and from button presses on the panel pushbuttons.
Note
Diagnostics may only be run when the system is off-air and no FCMs are
communicating. Release all connected FCMs or clear all FCM assignments
from
Channel Control
buttons.
To perform diagnostics from the web browser, click on
DIAGNOSTICS
from
the
Panel Information
screen
.
The
Diagnostics
Mode
screen will appear as shown in
You may perform the following diagnostic tests from this screen:
■
Switch Test
— The LED display behind each switch will be cycled
through bright, dim and off states. For switches with two LEDs, both
LEDs will be cycled though all combinations.
■
Lamp Test
— All LEDs will be turned on in sequence. The current LED
number will be displayed.
■
Display Test
— All displays are identified by number while the intensity
is cycled through all states. All possible ASCII characters are also
cycled.
■
Knob Test
— An absolute signed value will be shown for each shaft
encoder. Turn knobs to send delta values to the frame. Press any button
to clear and reset the displayed values.
Click the
Use Changes Now
button to preview any of the intensity or blink rate
parameters. Click the
Store Changes to Non-Volatile Memory
to store these values
or
Cancel Changes
to make no changes.
The panel diagnostics may also be initiated directly from the panel push-
buttons as follows:
1.
Press and hold the unlabeled white button below the
GPI 2
button in the
User control section of the panel.
2.
Press one of the top four Channel Control buttons to run the
diagnostics. The four buttons correspond to the diagnostic tests above
(Channel 1=Switch Test, Channel 2=Lamp Test, Channel 3=Display
Test and Channel 4=Knob Test).
3.
To turn diagnostics off, press and hold the unlabeled button and select
any one of the bottom four
Channel Control
buttons.