DVI Distribution Amplifier 1x2
PTN Electronics Limited
4
www.PTN-electronics.com
6. Troubleshooting & Maintenance
1)
When there is no output images:
Check if there is any signal at the input.
Check if there is any signal at the output.
We can check these by using an oscilloscope or a multimeter. If there is no signal
input/output, maybe the input/output cables broken or the connectors loosen, please
change for another cable.
If not the problem mentioned above, probably there is something broken inside
the unit, please send it to the dealer for repairing.
2)
If the
POWER
indicator doesn’t work or no respond to any operation, please make
sure the power cord connection is good.
3)
If the output image is interfered, please make sure the system is grounded well.
4)
If the static becomes stronger when connecting the DVI cables, it probably due to
the incorrect grounding, please correct it otherwise it would damage the splitter.
7. Safety Operation Guide
In order to guarantee the reliable operation of the equipments and safety of the staff,
please abide by the following proceeding in installation, using and maintenance:
1)
The system must be earthed properly. Please do not use two blades plugs and
ensure the alternating power supply ranged from 100v to 240v and from 50Hz to
60Hz.
2)
Do not put the splitter in a place of too hot or too cold.
3)
As the power generating heat when running, the working environment should be
maintained fine ventilation, in case of damage caused by overheat.
4)
Cut off the general power switch in humid weather or left unused for long time.
5)
Before following operation, ensure that the alternating current wire is pull out of the
power supply:
Take off or reship any components of the equipment.
Take off or rejoin any pin or other link of the equipment.
6)
As to non-professional or without permission, please DO NOT try to open the
casing of the equipment, DO NOT repair it on your own, in case of accident or
increasing the damage of the equipment.
7)
DO NOT splash any chemistry substance or liquid in the equipment or around.
