Product Settings; Safety; Product Maintenance - EMP-Centauri MS5/6NEU-4 Instruction Manual

6) Product Settings

Each connected satellite receiver must be properly set up to have access to all connected LNBs. Follow
instruction manual for satellite receiver or TV set. The most common styles of setup are shown in the table:
SAT SYSTEM (LNB)
A
B (if used)
C (if used)
D (if used)
The rotary knob switches active / passive mode of terrestrial band. Turn the knob clockwise for passive
mode and counterclockwise for active mode.

7) Safety

Due to security reasons the product and wiring in which the product is connected, must be
grounded properly. Use the terminal identified with the appropriate symbol to ground the product.
Make sure the antennas are properly protected against lightning.
Connect all devices to power grid only after all connections are finished and checked.
Never work on the wiring (including satellite and terrestrial receivers, TVs) during or before a storm.
A lightning stroke into the antenna may cause dangerous overvoltage in the product metallic parts.
The product should be disconnected from the wiring immediately if it gets into contact with liquids
(dropping water, spilled drinks etc.).

8) Product Maintenance

The maintenance operation is especially cleansing of the product. Always disconnect the product from
the power grid and wiring before performing any maintenance of the product. If you have to enter
places with a risk of fall, pay attention to your safety.
Use only dry cloth to clean the product and do not use any liquid agents.
Coaxial cables installed outdoors should be replaced once in a few years. Unscrew all F connectors and
clean connector contacts, resp. shorten the coaxial cable by approx. 2 cm, every 2 years.
Check the state of power supply and its mains cord periodically. If the mains cord or the mains plug
of product is damaged, it must be replaced by manufacturer or qualified technician to prevent any
dangerous situation. Let the product serviced if the housing of power supply is damaged.
If not used for long time, disconnect the product from the power grid.
9) Troubleshooting
Always disconnect the product from the power grid before working on product, otherwise you risk
the electric hazard. Pay attention to your safety if you have to enter places with a risk of fall.
In the case the product does not work and power supply seems to be fine:
• Check if the terrestrial and satellite antennas are correctly fixed, optimally set and connected
to the product, satellite and terrestrial receivers turned on, plugged on and correctly set.
• Check the connector connections. The inner conductor of coaxial cable must be in contact
with the inner conductor of F socket and the shielding of coaxial cable with F connector.
Setting style 1
DiSEqC 1.0: 1 of 4
DiSEqC 1.0: 2 of 4
DiSEqC 1.0: 3 of 4
DiSEqC 1.0: 4 of 4
Setting style 2
DiSEqC 1.0: A
DiSEqC 1.0: B
DiSEqC 1.0: C
DiSEqC 1.0: D
5 of 8
Setting style 3
committed: AA
committed: AB
committed: BA
committed: BB