Labgear LDL102R Line Powered Compact Distribution Amplifiers Instruction Manual
- June 16, 2024
- Labgear
Table of Contents
Labgear LDL102R Line Powered Compact Distribution Amplifiers
LDL102R and LDL104R
Line Powered Compact Distribution Amplifiers (with Digilink IR return paths)
Installation Instructions Introduction
These fully screened 2 and 4 way compact aerial amplifiers are compatible with
Labgear and other Digilink remote control systems.
This makes them ideal for use in Sky™ digital satellite home installations,
where the output from a digibox can be distributed to several rooms with the
capability for full remote control of the Sky™ box from these rooms. The
amplifiers are also designed to be line powered by the RF2 output.
Please Note: To view output from the satellite RF2 output you will need TVs
with analogue tuners.
The addition of a number of MRX930 TRD or MRX955 (compact) Digilink
remote’eyes’ in the relevant rooms completes the installation.
Alternatively the products may be used as traditional aerial amplifiers
without making use of the infrared capability,providing they are connected to
a 9VDC power supply.
All amplifier outputs are line powering at 9V DC to supply remote infra-red
receivers.
Applications
Applications include the following:
-
Simple multipoint distribution of radio and TV signals, without remote control.
This will allow quick and easy addition of an IR control at a later date; -
Use in conjunction with a Sky Digibox or other unit with an IR-return enabled RF output.
An MRX390 TRD Digilink room kit will be required for each room from which remote control is needed (because the Digibox can decode the IR return signals directly, this application does not require any base unit or IR re-emitters).
Example application diagram is shown on page 2.
Please Note: when using these amplifiers with a Sky Digibox, the
amplifier must be fed from RF OUT-2 socket of the Digibox. However if the RF
Channel is set to 59 or above (68 is usually the default channel) you will
need to reset it to a channel from 21-58 in the Digibox Setup Menu (see bottom
of page 3).
Later Digibox models such as the Sky+HD 2TB are not fitted with an RF OUT2
output and you will need an 1/0 converter such as the MRX600K to distribute
signals from the Digibox to other TVs.
Also to view satellite RF2 output TVs require an analogue tuner.
Distributing signals from a satellite RF2 output
Installation
Important note: attention is drawn to the General Safety Precautions Panel on
page 4 which contains advice on safe installation and operation of these
products.
Location
Choose a location for the amplifier from which it is convenient to run cables
from the antennas and to the system outlets. Typical examples of suitable
locations are a loft space or a cupboard. In weak signal areas it is best to
keep the antenna cables as short as possible.
Select a cool, dry location to install the amplifier. This means a location
where the ambient temperature will remain between -10°C and +40°C, and which
is free from risk of dripping or splashing water.
The fixing location should allow adequate access to the equipment for wiring
and maintenance. Clearance of at least 25mm should be allowed around the top
and left hand side of the unit for ventilation. More clearance will be needed
underneath and to the right of the amplifier to allow access for cables.
Fixing
The amplifier should be fixed to a wall or other suitable hard surface, using
suitable screws and masonry plugs (not supplied). The amplifier should not be
left supported by its own wiring, nor should it be left resting on a carpet or
other insulating and/or flammable surfaces.
Signal Connections
Input and output signal connections are made using ‘IEC’ (IEC 60169-2)
connectors.
Good quality plugs should be used, preferably of the crimp on type. Attention
is drawn to the need to maintain DC continuity throughout the system for
correct operation of infra-red remote control functions. Plug inner contacts
should always be soldered, unless of the crimp type or provided with a screw
terminal. The use of improvised crimping methods on solder type plugs is not
recommended.
RF2 Setup
Please Note: when using these amplifiers with a Sky Digibox, the amplifier
must be fed from the RF OUT-2 socket of the Digibox. However if the RF Channel
is set to 59 or above (68 is usually the default channel) you will need to
reset it to a channel from 21-58 in the Digibox Setup Menu – see below.
Later Digibox models such as the Sky+HD 2TB are not fitted with an RF OUT2
output and you will need an 1/0 converter such as the MRX600K to distribute
signals from the Digibox to other TVs.
Also please note to view satellite RF2 output TVs require an analogue tuner.
- Connect the compact aerial amplifier’s input to the RF2 output of the Sky’™ digibox using digital quality coax cable (PF100/PH100 etc) or a double screened flylead.
- Switch on your Sky*™/Sky+™/ Sky+ HD™™ receiver and view on your main television.
- Press the SERVICES button on your Sky™* remote.
- Select SYSTEM SETUP option (for SKY+ HD there is no SYSTEM SETUP option press 0 instead).
- Press the following buttons in sequence: 0, 1, SELECT (for SKY+ HD this is a hidden option and does not appear on screen). You should now see the SETUP menu.
- Go to RF OUT and select the RF CHANNEL NUMBER option and key in a new channel number from 21-58. Make a note of the channel number you choose as you may need it when tuning your other TVs.
- Select RF OUTLET POWER SUPPLY. Set to ON (Using the left and right arrow keys). Press SAVE SETTINGS (GREEN button).
- Connect the amplifier outputs to your TVs.
- If your system setup does not alllow connection to the RF2 outlet on a satellite receiver you will require a 9VDC power adaptor with 3.5mm Jack connection (+ voltage at centre pin).
SPECIFICATION
General Safety Precautions
To Prevent Overheating
The recommended clearances and other precautions given in these instructions
must be observed to prevent overheating. In addition, units should not be
positioned where they are likely to become covered by curtains/fabrics or
thermal insulation materials in a roof space or similar building void. The
unit should not be left resting on a carpet.
Other Precautions
These appliances are not waterproof. They are for indoor use only and must not
be positioned where they could be exposed to dripping or splashing water.
Objects containing liquids should not be placed on or near the appliance. To
prevent risk of fire, keep the unit and attached wiring well away from naked
flames.
Power supply
Power should be supplied via the RF2 output of your satellite receiver or by a
separate 9VDC power supply maximum output 100mA (not supplied).
2-Year Guarantee
Your amplifier is guaranteed against faulty components or poor workmanship for
a period of two years from the date of purchase.
This guarantee does not cover accidental or malicious damage (Including damage
from natural causes such as lightening) and will be invalidated by
installation or use other than in accordance with these instructions, repair
or attempted repair other than by the manufacturer, or open or removal of the
case. This does affect your statutory rights.
Labgear Reserve the right to modify their designs or specifications, In the
light of future developments, without prior notice. Performance figures quoted
are typical and subject to normal manufacturing and service tolerances
For further information or any queries please contact
Customer Careline: 08457 573 479
(Local rate – UK only)
Technical Support: www.philex.com/support
Waste electrical and electronic products should not be disposed of with
household waste.
Please recycle where facilities exist.
Check with your Local Authority for recycling advice.