DMT D1 Videomixer, Руководство пользователя

Страница: 32 / 36

31
Ordercode: 101281
D1 Videomixer
PST/PGM Logo
In this menu you can set the properties of the PST logo or the PGM logo.
01)
Press the LOGO button in the PGM section (13) (to set the PGM logo properties) or press the LOGO
button in the PST section (12) (to set the PST logo properties).
02) Select/adjust the following settings:
●
LOGO: Select a logo.
● ON/OFF: Enable/disable the logo.
● H POS: Set the horizontal position of the logo.
● V POS: Set the horizontal position of the logo.
● DELETE LOGO: Delete the previously selected logo.
Maintenance
The DMT D1 Videomixer requires almost no maintenance. However, you should keep the unit clean.
Disconnect the mains power supply and then wipe the cover with a damp cloth. Wipe the front panel
clean with glass cleaner and a soft cloth. Do not use alcohol or solvents. Do not immerse in liquid.
Keep connections clean. Disconnect electric power, and then wipe the video and audio connections
with a damp cloth. Make sure connections are thoroughly dry before linking equipment or supplying
electric power.
The operator has to make sure that safety-related and machine-technical installations are to be
inspected by an expert after every year in the course of an acceptance test and by a skilled person
once a year.
The following points have to be considered during the inspection:
01)
All screws used for installing the device or parts of the device have to be tightly connected and must
not be corroded.
02) There may not be any deformations on housings, fixations and installation spots.
03) Mechanically moving parts like axles, eyes and others may not show any traces of wearing.
04) The electric power supply cables must not show any damages or material fatigue.
Troubleshooting
This troubleshooting guide is meant to help solve simple problems.
If a problem occurs, carry out the steps below in sequence until a solution is found. Once the unit
operates properly, do not carry out following steps.
If the D1 Videomixer does not operate properly, refer servicing to a technician.
Suspect two potential problem areas as: the power supply, the cables.
01)
Power supply. Check if the unit is plugged into an appropriate power supply.
02) All cables. Please check all connections and all cables.
03) If all of the above appears to be O.K., plug the unit in again.
04) If you are unable to determine the cause of the problem, do not open the D1 Videomixer, as this
may damage the unit and the warranty will become void.
05) Return the device to your DMT dealer.
No Output
Confirm if there is any input signal.
01)
Go to OUTPUT -> EXTERNAL SYNC to see whether the input signal is detected. If the display shows "No
Input," check the input source.
02) Connect a preview monitor to the HDMI output to check if there is output.
Screen Only Displays a Part of the Image
Signal needs to be scaled.
01)
Go to SCALE menu and adjust the scale and crop settings.