HDMI/IR/RS232 Twisted Pair over Single Cable
PTN Electronics Limited
8
www.PTN-electronics.com
connectors loosen.
If it is still the same after the above checking, maybe there is something wrong
in the extender. Please send it to the dealer for fixing.
5)
If the static becomes stronger when connecting the video connectors, it probably
due to bad grounding, please check the grounding and make sure it connected
well, otherwise it would damage the extender.
6)
If the extender cannot be controlled by the RS232 port or remote controller, the unit
may have already been broken. Please send it to the dealer for repairing.
8. 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. 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 switcher 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.
