Gale 3070 User manual

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Owners' Manual
3070 Subwoofer
AP12401/4 Gale 3070 Owners' Manual (page one)

Introduction..................................................
Safety Precautions.........................................
Subwoofer Controls.......................................
Attaching Feet to Your Subwoofer..................
Running In.....................................................
Connecting Your Subwoofer...........................
Positioning Your Subwoofer...........................
Taking Care of Your Subwoofer......................
Technical Specifications.................................
Warranty Information....................................
2
3
6
8
8
8
9
9
10
11
.
Congratulations on purchasing this Gale
3070 subwoofer. To ensure optimum
performance please read and retain this
manual, then sit back, relax and enjoy!
Please read and retain this manual, it contains useful
information that will ensure you get the very best from
your new loudspeakers.
Note:
This model is supplied in two mains voltage ratings.
Please refer to product rear panel for rating.
Contents
Introduction
2
AP12401/4 Gale 3070 Owners' Manual (page two)
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For safety reasons please read the following instructions and the enclosed
Important Safety Information carefully before attempting to connect your
subwoofer unit to the mains.
Use of controls or adjustments or performance of procedures other than
those specified may result in hazardous radiation exposure.
The lightning flash with the arrowhead symbol within an
equilateral triangle is intended to alert the user to the presence
of uninsulated ‘dangerous voltage’ within the product’s
enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
The exclamation point within an equilateral triangle isi ntend
ed to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature
accompanying the appliance.
This product complies with European Low
Voltage (73/23/EEC) and Electromagnetic Compatibility
(89/336/EEC) Directives when used according to this
instruction manual.
Warning
To reduce the risk of fire or electric shock, do not expose this appliance to
rain or moisture.
Caution
Caution
To reduce the risk of electric shock, do not remove cover (or back). There
are no user-serviceable parts inside. Please refer all servicing to a qualified
engineer.
Plug Fitting Instructions (UK only)
The cord supplied with this appliance is factory fitted with a 13A mains plug
fitted with a 3A fuse inside. If it is necessary to change the fuse, it is
important that a 3A one is used. If the plug needs to be changed because it
is not suitable for your socket, or becomes damaged, it should be cut off and
an appropriate plug fitted following the wiring instructions below. The plug
must then be disposed of safely, as insertion into a 13A socket is likely to
cause an electrical hazard. Should it be necessary to fit a 3-pin BS mains
plug to the power cord the wires should be fitted
as shown in this diagram. The colours of the
wires in the mains lead of this appliance may not
correspond with the coloured markings
identifying the terminals in your plug. Connect
them as follows:-
• The wire which is coloured BLUE must be
connected to the terminal which is marked
with the letter ‘N’ or coloured BLACK.
• The wire which is coloured BROWN must be
connected to the terminal which is marked
with the letter ‘L’ or coloured RED
• The wire which is coloured GREEN/YELLOW
must be connected to the terminal which is marked with the letter ‘E’ or
coloured GREEN.
Note
If a 13 Amp (BS 1363) type of plug is used a 3 Amp or 5 Amp fuse must be
fitted, either in the plug or adaptor, or on the distribution board.
E
GREEN /
YELLOW
BLUE
FUSE
BROWN
CORD
GRIP
N
L
Important Safety Precautions
3
AP12401/4 Gale 3070 Owners' Manual (page three)
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Read Instructions - All the safety and operating instructions should
be read before the product is operated
Retain Instructions - The safety and operating instructions should
be retained for future reference.
Heed Warnings - All warnings on the product and the operating
instructions should be adhered to.
Follow instructions - All operating and use instructions should be
followed.
Cleaning - Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
Attachments - Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
Water and Moisture - Do not use this product near water - for
example, near a bath tub, wash bowl or kitchen sink; in a wet
basement, or near a swimming pool etc.
Wall or Ceiling Mounting - The product should be mounted to a wall
or ceiling only as recommended by the manufacturer
Accessories - Do not place this product on an unstable surface,
stand, bracket or table. The product may fall, causing serious injury to
child or adult, and serious damage to the product. Use only a surface,
stand bracket or table recommended by the manufacturer, or sold with
the product. Any mounting of the product should follow the
manufacturer's instructions, and should use a mounting accessory
recommended by the manufacturer.
A product and stand combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the
combination to overturn.
Ventilation - Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the product and to
protect it from overheating, and these openings must not be blocked
or covered. The openings should never be blocked by placing the
product on a bed, sofa, rug, or other similar surface. This product
should not be placed in a built-in installation such as a bookcase or
rack unless proper ventilation is provided or the manufacturer's
instructions have been adhered to.
Power Sources - This product should be operated only from the type
of power source indicated on the marking label. If you are not sure of
the type of power supply to your home, consult your product dealer or
local power company. For products intended to operate from battery
power, or other sources, refer to the operating instructions.
Grounding or Polarization - In some countries this product may be
eqiupped with a polarized alternating-current line plug (a plug having
one pin wider than the other). This plug will fit into the power outlet
only one way. This is a safety feature. If you are unable to insert the
plug into the outlet, try reversing the plug. If the plug still does not fit,
contact your electrician to replace your obsolete outlet. Do not defeat
the safety purpose of the polarized plug.
Important Safety Precautions
4
AP12401/4 Gale 3070 Owners' Manual (page four)
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Alternatively, if this product is equipped with a three-wire grounding-
type plug, a plug with a third (grounding) pin, it will only fit into a
grounding-type power outlet. This is a safety feature. If the plug does
not fit, contact your electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the grounding-type plug.
ower-Cord Protection - Power supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon or
against them, paying particular attention to cords at plugs,
convenience receptacles, and point where they exit from the product.
Protective Attachment Plug - The product is equipped with an
attachment plug having overload protection. This is a safety feature.
See Owners' Manual for replacement or resetting of protective device.
If replacement of the plug is required, be sure the service technician
has used a replacement plug specified by the manufacturer that has
the same overload protection as the original plug.
Lightning - For added protection for this product during a lightning
storm, or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet and disconnect the antenna or
cable system. This will prevent damage to the product due to
lightning and power-line surges.
Overloading - Do not overload wall outlets, extension cords, or
integral convenience receptacles as this can result in a risk of fire or
electric shock.
Object and Liquid Entry - Never push objects of any kind into this
product through openings as they may touch dangerous voltage
points or short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
Servicing - Do not attempt to service this product yourself as opening
or removing covers may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service personnel.
Damage Requiring Service - Unplug this product from the wall
outlet and refer servicing to qualified service personnel under the
following
conditions:
a) When the power-supply cord or plug is damaged
b) If liquid has been spilled, or objects have fallen onto the
product
c) If the product has been exposed to rain or water
d) If the product does not operate normally by following the
operating instructions. Adjust only those controls that are
covered by the operating instructions as an improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to
restore the product to its normal operation
e) If the product has been dropped or damaged in any way
f) When the product exhibits a distinct change in performance
- this indicates a need for service
Replacement Parts - When replacement parts are required, be sure
the service technician has used replacement parts specified by the
manufacturer or have the same characteristics as the original part.
Unauthorised substitutions may result in fire, electric shock, or other
hazards.
Safety Checks - Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
Heat - The product should be situated away from heat sources such as
radiators, heat registers, stoves, or other products (including
amplifiers) that produce heat.
Important Safety Precautions
5
AP12401/4 Gale 3070 Owners' Manual (page five)
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LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
1. Level
This control allows you to adjust the volume of low frequency output
from your subwoofer amplifier to obtain the best sound-balance within
your surroundings
2. Frequency
This is used to adjust the point at which the crossover will separate the
low frequencies being used by the subwoofer from the higher
frequencies played by the rest of the system. Raising the Low
Frequency Cut-Off will increase the frequency range that the 3070 will
reproduce. Lowering the Low Frequency Cut-Off will limit the range of
frequencies reproduced.
3. Phase
This allows you to optimise the phase of your 3070 to different listening
positions and that of other speaker systems used at the same time.
4. Power Auto/On
If switched to auto, the subwoofer will remain in standby mode until a
signal is detected at the input. The unit will then automatically switch
itself on. It will then automatically return to standby mode if no input
signal is present for approximately 5 minutes. With the switch in the
'ON' position the unit remains permanently on as long as the main
power switch is on. The LED positioned on the rear panel indicates
whether the unit is on or in standby mode (red for standby and green
when on).
5. Line Input
If your amplification system has a dedicated subwoofer line output it
should be connected here (see fig.1 opposite).
6. Power Switch
Turns the subwoofer on and off
Subwoofer Controls
6
2
3
4
5
1
AP12401/4 Gale 3070 Owners' Manual (page six)
6
7
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Subwoofer Controls
7
7. High Level Input / High Level Output
If your amplification system does not have a dedicated subwoofer line
output, your subwoofer must be connected via the high level terminals
on the rear panel. Connection should be made from the speaker
terminals on your amplification system to the High Level Input
Connections (see fig.2 below).
FIG. 2
FIG. 1
To prevent damage to the amplification system,
only connect using line level inputs OR high-level
inputs:
DO NOT USE BOTH METHODS OF CONNECTION
AT THE SAME TIME
AP12401/4 Gale 3070 Owners' Manual (page seven)
Subwoofer Controls
7
7. High Level Input / High Level Output
If your amplification system does not have a dedicated subwoofer line
output, your subwoofer must be connected via the high level terminals
on the rear panel. Connection should be made from the speaker
terminals on your amplification system to the High Level Input
Connections (see fig.2 below).
FIG. 2
FIG. 1
To prevent damage to the amplification system,
only connect using line level inputs OR high-level
inputs:
DO NOT USE BOTH METHODS OF CONNECTION
AT THE SAME TIME
AP12401/4 Gale 3070 Owners' Manual (page seven)
from
amplifier
loudspeaker
connections
Subwoofer Controls
7
7. High Level Input / High Level Output
If your amplification system does not have a dedicated subwoofer line
output, your subwoofer must be connected via the high level terminals
on the rear panel. Connection should be made from the speaker
terminals on your amplification system to the High Level Input
Connections (see fig.2 below).
FIG. 2
FIG. 1
To prevent damage to the amplification system,
only connect using line level inputs OR high-level
inputs:
DO NOT USE BOTH METHODS OF CONNECTION
AT THE SAME TIME
AP12401/4 Gale 3070 Owners' Manual (page seven)
from
amplifier
loudspeaker
connections
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
To satellite
loudspeakers
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
Subwoofer Controls
7
7. High Level Input / High Level Output
If your amplification system does not have a dedicated subwoofer line
output, your subwoofer must be connected via the high level terminals
on the rear panel. Connection should be made from the speaker
terminals on your amplification system to the High Level Input
Connections (see fig.2 below).
FIG. 2
FIG. 1
To prevent damage to the amplification system,
only connect using line level inputs OR high-level
inputs:
DO NOT USE BOTH METHODS OF CONNECTION
AT THE SAME TIME
AP12401/4 Gale 3070 Owners' Manual (page seven)
from
amplifier
loudspeaker
connections
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
To satellite
loudspeakers
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
Subwoofer Controls
7
7. High Level Input / High Level Output
If your amplification system does not have a dedicated subwoofer line
output, your subwoofer must be connected via the high level terminals
on the rear panel. Connection should be made from the speaker
terminals on your amplification system to the High Level Input
Connections (see fig.2 below).
FIG. 2
FIG. 1
To prevent damage to the amplification system,
only connect using line level inputs OR high-level
inputs:
DO NOT USE BOTH METHODS OF CONNECTION
AT THE SAME TIME
AP12401/4 Gale 3070 Owners' Manual (page seven)
from
amplifier
loudspeaker
connections
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
To satellite
loudspeakers
LEFT RIGHT
LEFT RIGHT
POWER
LEVEL
MIN MAX
FREQUENCY
50Hz 150Hz
LINE IN
L
R
HIGH LEVEL OUT
HIGH LEVEL IN
Power Rating: 220-240V AC 50Hz
Max Power Consumption: 100W
www.gale.co.uk
CAUTION:
AVIS:
ACHTUNG:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
VORM ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN
REPLACE WITH FUSE
TO BS4265/IEC127
T0.8A L 250V
0180
0180
PHASE
+
+
-
-
3070 SUBWOOFER
ON AUTO
POWER
ON
OFF
from
amplifier
dedicated
subwoofer
line output
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Connecting via Line Input
If your amplification system has a dedicated subwoofer line output
then you should connect your 3070 via the Line Input on the rear panel
using a good quality phono lead. Note that if your amplification
system has a mono subwoofer line out then use the Left/Mono socket
on your 3070.
Connecting via High Level Connections
Do not compromise the performance of your system by using inferior
quality cables! Gale recommends that high quality cables of 16 gauge
or higher be used. Your professional dealer will give you good advice.
Observing polarity is of the utmost importance while connecting your
loudspeakers. Ensure that the red (+) terminals on your amplification
system are connected to the red (+) on the subwoofer, and black (-) on
your amplification system to black (-) on your subwoofer.
Important Note: Always unplug all A.C. powered components
before making any loudspeaker or component connections. This will
avoid the risk of electric shock or damage to your equipment.
Running In
Your new unit will require a total of approximately 10 hours of normal
use to allow the components to settle into their working routine and
reach their optimum performance.
Getting Started
8
Attaching feet to your subwoofer
Your 3070 subwoofer comes with feet and spikes which should be
fitted as outlined below.
The spikes attach to the bottom of the feet (as shown below left).
There are eight pilot holes on the bottom of the speakers. The feet are
located and secured here with the wood screws supplied (below right).
Level as required.
fig. b
fig. a
AP12401/4 Gale 3070 Owners' Manual (page eight)
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9
Positioning your Subwoofer
The positioning of your subwoofer will affect the quantity and also
quality of the lower frequencies of the system. Locating the
subwoofer near a wall will increase the bass response of the speaker.
If it is placed too near to a corner however, the overall effect may be
too 'boomy'. Due to the low frequency modal characteristics of the
room, the response will change as it is placed a little closer, or further
away from the listening position. Adjusting the rear panel controls (as
explained in previous sections) will also affect the sound, so the
answer is to experiment and find the position and settings that provide
a good balance between low frequency amount and definition across a
range of source material.
Taking Care of your Subwoofer
Cabinets should be dusted and lightly polished as required. Do not use
solvent based cleaners, as they may damage the cabinet surface. Do
not expose the cabinets to strong, direct sunlight, high temperatures,
high humidity or allow them to become wet.
Getting Started
AP12401/4 Gale 3070 Owners' Manual (page nine)
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3070 Technical Specifications
40Hz-150Hz
Line in: 200mV (for max output)
Hi Level in: 4V (for max output)
65 Watts
220 - 240 Volts 50 - 60 Hz
or 100 - 120 Volts 50 - 60Hz
USA/Canada only
100 Watts
8” Unshielded long throw woofer
Continuous/Active
300 x 300 x 300
11.8 x 11.8 x 11.8
14.5kg / 31.9 Lbs
Black Ash / Beech Vinyl
Frequency Response
Sensitivity
Output Power
Mains Voltage
Power Consumption
Drivers
Crossover Type
Size (H x W x D) mm
Size (H x W x D) Inches
Weight
Finish
Gale's policy is one of conitinuous improvement. Design and specifications are therefore subject to change without prior notice
10
AP12401/4 Gale 3070 Owners' Manual (page ten)
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11
AP12401/4 Gale 3070 Owners' Manual (page eleven)
This Warranty does not cover cosmetic damage or damage due to acts
of God, accident, misuse, abuse, negligence, commercial use, or
modification of, or to any part of, the product. This Warranty does not
cover damage due to improper operation, maintenance or installation,
or attempted repair by anyone other than Gale or a Gale dealer or
authorised service agent, which is authorised to do Gale warranty
work. Any unauthorised repairs will void this Warranty. This
Warranty does not cover products sold AS IS or WITH ALL FAULTS.
REPAIRS OR REPLACEMENTS AS PROVIDED UNDER THIS WARRANTY
ARE THE EXCLUSIVE REMEDY OF THE CONSUMER. GALE SHALL NOT
BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
BREACH OF ANY EXPRESS OR IMPLIED WARRANTY IN THIS PRODUCT.
EXCEPT TO THE EXTENT PROHIBITED BY LAW, THIS WARRANTY IS
EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED
WARRANTIES WHATSOEVER INCLUDING, BUT NOT LIMITED TO, THE
WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PRACTICAL
PURPOSE.
Some countries and US states do not allow the exclusion or limitation
of incidental or consequential damages or implied warranties so the
above exclusions may not apply to you. This Warranty gives you
specific legal rights, and you may have other statutory rights, which
vary from state to state or country to country.
Gale warrants this product to be free from defects in materials and
workmanship (subject to the terms set forth below). Gale will repair
or replace (at Gale's option) this product or any defective parts in this
product. Warranty periods may vary from country to country. If in
doubt consult your dealer and ensure that you retain proof of purchase
To obtain warranty service, please contact the Gale authorised dealer
from which you purchased this product. If your dealer is not equipped
to perform the repair of your Gale product, it can be returned by your
dealer to Gale or an authorised Gale service agent. You will need to
ship this product in either its original packaging or packaging affording
an equal degree of protection.
Proof of purchase in the form of a bill of sale or receipted invoice, which
is evidence that this product is within the warranty period, must be
presented to obtain warranty service.
This Warranty is invalid if (a) the factory-applied serial number has
been altered or removed from this product or (b) this product was not
purchased from a Gale authorised dealer. You may call Gale or your
local country Gale distributor to confirm that you have an unaltered
serial number and/or you purchased from a Gale authorised dealer.
Warranty Information
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www.gale.co.uk
Made from recyclable material
Part No. AP12401/4
www.gale.co.uk
Made from recyclable material
Part No. AP12401/4
AP12401/4 Gale 3070 Owners' Manual (page twelve)
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