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SPECIAL APPLICATION
400-0422-001
15
7.5 SUMMARY OF COMMANDS
1) [SIDn] Set ID number of the unit.
2) [RSI] Reset ID of the unit to 0.
3) [RSN] Return unit ID number.
4) [VER] Display firmware version.
5) [C] Display current status.
6) [CnS] Display/save current status.
7) [STAT] Display current status.
8) [STATS] Display/save current status.
9) [CLR] Retrieve default settings.
10) [IN] Select input.
11) [INR] Select input/recall settings.
12) [MODER] Select output resolution.
13) [MUTE] On-screen display ON/OFF.
14) [VCR] Toggle VCR/Standard mode.
15) [BRIGHTn] Set Brightness level.
16) [BRIGHT] Display/select Brightness.
17) [CONTRn] Set Contrast level.
18) [CONTR] Display/select Contrast.
19) [COLORn] Set Color level.
20) [COLOR] Display/select Color.
21) [SHARPn] Set Sharpness level.
22) [SHARP] Display/select Sharpness.
23) [HUEn] Set Hue level.
24) [HUE] Display/select Hue.
25) [VLOA] Set audio level.
26) [SEL] Adjust audio level.
27) [MODEN] Noise Reduction ON/OFF.
28) [MODEA] Aspect Ratio Wide/Standard.
29) [FREEZ] Freeze the displayed image
30) [LOCKFP] Lock front panel buttons.
31) [ + ] Increment by one.
32) [ - ] Decrement by one.
33) […S] Save one parameter.
34) [HELP] Display RS-232 commands.
TROUBLESHOOTING GUIDE 8
We have carefully tested and have found no
problems in the supplied AP445-401. However, we
would like to offer suggestions for the following:
8.1 NO RESPONSE FROM PANEL
Cause 1: The front panel is locked.
Solution: Connect to the AP445-401 using
standard RS-232 communication.
Check the status [STAT] and verify
the front panel is “Unlocked”. If there
is still no response, please call
Altinex at (714)-990-2300.
8.2 NO DISPLAY
Cause 1: The source has a problem.
Solution: Check the source and make sure
that there is a signal present and all
source connections are correct. If
the source is working and there is
still no display, see Cause 2.
Cause 2: The correct input is not selected.
Solution: Select the input type from the front
panel or RS-232 bus. (See RS-232
accessible commands in Section 7).
If no display is present, see
Cause 3.
Cause 3: Cable connections are incorrect.
Solution: Make sure that cables are properly
connected. Also, make sure that the
continuity and wiring are good. If
there is still no display present, see
Cause 4.