Maintaining And Cleaning; Disposal Of Waste Materials; Troubleshooting - Videotec EXDTRX3 Manuel D'instructions

7 Maintaining and cleaning

j The receiver does not require special
maintenance operations.
We recommend positioning the power cords and
the connecting cables such that they are not likely to
hamper the operator.
8 Disposal of waste
materials
This symbol mark and recycle system
n
are applied only to EU countries and not
applied to the countries in the other area of
the world.
Your product is designed and manufactured with
high quality materials and components which can be
recycled and reused.
This symbol means that electrical and electronic
equipment, at their end-of-life, should be disposed of
separately from your household waste.
Please dispose of this equipment at your local
Community waste collection or Recycling centre.
In the European Union there are separate collection
systems for used electrical and electronic products.

9 Troubleshooting

Although the receiver is characterized by a great ease
of use, sometimes troubles may occur, especially
during the installation and configuration phases or
using the unit.
POSSIBLE CAUSES AND
PROBLEM
SOLUTIONS
Led LD1 is off. No power supplied to the unit.
Check the power cable.
The fuse is blown.
Replace the F5 fuse (6.3A F 250V).
POSSIBLE CAUSES AND
PROBLEM
SOLUTIONS
Led LD1 is on but Wrong configuration of the
the instruction are reception.
not executed.
In case of RS485 mode, check if the
load is inserted/not inserted with
JP5 jumper. In case of Current Loop
mode, verify that the JP2 and JP3
jumper are on CL position.
Wrong connection.
Check the connecting cables.
Wrong identification.
Check the identification number of
(SW1-SW2-SW3).
The unit is blocked.
Press the reset key P1 or turn off the
power supply.
Wrong speed or protocol.
Check the setting of dip 1, 2 and 8 of
SW4 and dip 1 of SW6.
The positioning Wrong power supplied to the
device does not positioning device.
work.
Make sure that the supply voltage of
the positioning device corresponds
to the one supplied by the receiver.
The lens does not Wrong lens voltage.
work.
Check the adjustment of the TR1
trimmer.
Wrong configuration of alarms
The alarms does not
dip.
work.
Control the setting of dip 3, 4 and
5 of SW4.
In a cascade Wrong connection.
connection, the
Check the connecting cables.
units which follow
Wrong configuration of the
do not receive the
reception.
user's commands.
In case of RS485 mode, check if the
load is inserted/not inserted with
JP6 jumper. In case of Current Loop
mode, verify that the JP2 and JP3
jumper are on CL position.
Dip switch wrong configuration.
Control the address setting of the
non-functioning units.
Tab. 05
19