LeMaitre G300-Smart User manual

Le Maitre®Ltd.
G300-Smart
Operating Manual
Applicable for G300-Smart machines with firmware v2.00 and above
(For below v2.00 please look for V1.1 of the manual, or contact LeMaitre Ltd to upgrade to the
latest version for free over the internet)

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Contents
Safety and Cautions.........................................................................................................................3
G300-Smart Specifications ...........................................................................................................4
Fluid Use..............................................................................................................................................4
Operating Environment.................................................................................................................5
Overview..............................................................................................................................................6
Basic Operating Procedure...........................................................................................................7
Manual Interface...............................................................................................................................8
Display Menu .................................................................................................................................. 10
DMX Modes...................................................................................................................................... 13
0-10V Modes ................................................................................................................................... 14
Heater Modes.................................................................................................................................. 15
Streaming ACN (sACN E1.31)................................................................................................... 16
Output Modes (Smoke/Haze selection) ............................................................................... 17
Connectivity Modes (Advanced Feature) ............................................................................ 18
Web Server Interface................................................................................................................... 20
Settings Page .........................................................................................................................................................21
Saving the Settings..............................................................................................................................................23
Scan and Connect.................................................................................................................................................24
Control Page ..........................................................................................................................................................25
Diagnostics Page..................................................................................................................................................26
Warranty .......................................................................................................................................... 27

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Safety and Cautions
All electro-mechanical machines have the ability to cause injury, either mechanically or
electrically. The user should be fully aware of the correct operational procedures involved in
the use of this machine, and should feel comfortable about being in control of it.
All users should make themselves aware of any national or local restrictions to the use of
these types of machines in applications involving public venues or areas.
Users should be aware of all regulations and advice on the use of Smoke and Haze machines.
The safe employment of this machine is strictly the responsibility of the user.
As with all vaporiser principle machines, exit nozzles will be very hot and capable of causing
burns. Please take note of the warning labels.
Do not touch or obstruct these nozzles.
Under adverse conditions, tiny particles of hot fluid could issue close to the machine –Never
aim at persons or allow such operating conditions to occur, and maintain a 3m safety
clearance.
The machine should be electrically earthed, and should never be operated or connected to an
unsafe supply.
The machine should not be connected to a ‘noisy’ or spike laden power supply.
Spilled fluid or splashed fluid droplets can be a slip hazard. Comply with regulations when
clearing or disposing of fluid.
Take note of any warning/advice notices attached to the fluid containers.
Do not operate the machine with any covers removed.
The machine should not be operated with smoke recycling through the ventilation system, as
this could cause electronic failure.

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G300-Smart Specifications
Power Source Requirements 230VAC 2200W 50/60Hz
Internal Fusing 12 AT ceramic
Fluid Capacity 5 Litres
Output Modes Available Smoke
Haze (only from firmware v2.00 and above)
Control (timed/cont.) Manual
DMX Remote
DMX
0-10V
Wifi & Ethernet
sACN
LeMaitre MIP
Typical Smoke Output 1100 m3/min burst 500 m3/min continuous
Machine Dimensions 610 x 210 x 295 mm
Weight (Fluid Not Included) 18 kg
Fluid Use
Only Le Maitre® Ltd Smoke Fluids should be used. Use of other fluid may cause incorrect
operation and could cause toxicity issues.
C-Beam Haze fluid should only be used with the G300-Smart in Haze mode
Replacing fluid merely requires the changing the empty bottle for a new one. Use the screw lid
to seal the used bottle and dispose of correctly. Re-filling the empty bottle is not advised as
this can lead to the introduction of foreign particles which may reduce the efficiency of the
external in-line filter. If it is felt that there is a reduction in the performance of the machine
then this filter should be checked and cleaned. Never operate the machine with this filter
removed.
Any spillage should be cleaned away. The fluid does not require anything other than a water
based cleanser.
Although the G300-Smart has fluid out sensing, care should be taken to not run without
fluid for any length of time as this will cause pump failure.
Fluid pump priming should be performed at the maximum smoke output, to ensure a
quick and air lock free process.

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Operating Environment
The G300-Smart is an electromechanical assembly containing electronic and mechanical
devices. All such devices have reduced life spans under adverse temperature and humidity
conditions.
It is always wise to minimize ‘risky’ operating environments, and provide the machine with
similar conditions as would be applicable to any other electronic apparatus.
Good conditions include.
Dry –Free from dust etc –stable –non vibrating –non flammable surroundings –well
ventilated –‘normal temperature’ – non smoke re-circulation area.

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Overview
The G300-Smart is a professional smoke machine designed with the future in mind.
Building on the solid foundation of Le Maitre's flagship smoke machine, the G300, the G300-
Smart retains all the features that have made the G300 the industry-leading unit it is. It is rugged,
versatile and durable, with an extremely high output of dense white smoke in Smoke mode, or a
powerful haze output in Haze mode and CBeam fluid.
The machine comes standard with an easy to read display and re-engineered menu system,
upgraded microprocessor, built in DMX, 0-10V control, and can be still be used with the a
separate timer remote (Part Number 3021).
Unlike most other smoke machines, the G300-Smart features Wi-Fi and Ethernet connectivity,
which enables new and innovative diagnostic, setup, control and monitoring features for the
machine.
The G300-Smart supports Streaming ACN (sACN), providing simple control and network
functionality that is provided by the sACN protocol, via unicast or multicast. sACN is a standard
protocol developed by ESTA to efficiently transport DMX universes over a network. Supporting
sACN allows for multiple machine control over a normal network, without the need for a
dedicated DMX cable.
Additionally having a Wi-Fi interface allows the user to view diagnostics and settings, as well as
check and update the configuration of the unit via a mobile device, such as a laptop, phone or
tablet.
But also importantly, it allows LeMaitre to offer a unique level of support which not many
suppliers can offer. If granted permission, it allows us to remotely check the setup your machine,
diagnose any errors, and update the machine to the latest firmware version to unlock any new
features we have added over time. All this from anywhere in the world with an internet
connection.
This level of connectivity can also be useful in permanent installation environments, where
remote monitoring of multiple machines and their operating states, including current fluid levels,
can be viewed simply on a central PC. For more info on this capability please contact Le Maitre.
NOTE:
Wi-Fi networks have a coverage range that is highly dependent the location they're used in, any interference with other
wireless signals, and the environment.
It should be understood that these factors can affect the operation and stability of the Wi-Fi connection.
Typical access points can have a range of about 20 meters (66 feet) indoors and a greater range outdoors. Coverage can
be as small as a single room with walls that block radio waves, or as large as many square kilometres achieved by using
multiple overlapping access points.

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Basic Operating Procedure
1. The G300 Smart must only be connected to a mains supply capable of sustaining at least
2.5 kW and be adequately earthed. The supply should be “clean” and free of interference.
2. The power to the G300 Smart should be controlled by the Mains Power switch located on
the rear panel.
3. Ensure there is smoke fluid in the machine. Only Le Maitre® Ltd Smoke Fluids should be
used.
4. Shortly after switching ‘ON’ the display will read ‘G300 Smart’, then it will start heating
and it will display ‘Initial Heating’. The Smoke switch should be in the off position.
5. The machine will not operate until it has fully heated. This takes approximately 10
minutes.
6. Once the machine has fully heated it will display ‘Heating: MAX’ and the ready LED will
change from flashing to continuously on.
7. When the Smoke switch is turned on the machine will start producing smoke after the
PreDelay period (5 seconds by default).
8. The machine will continue producing smoke until it is switched off or it runs out of fluid.

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Manual Interface
The G300-Smart has the on-board control panel which is shown below.
Display
The display is an OLED 16x2 display, and provides information as to the operation and settings of
the machine. OLED has far superior viewing angle and high-light characteristics to conventional
LCD displays.
LEDs
Power - Illuminates solidly when operating correctly. Flashes when there is an error condition.
Heater - Illuminates when power is applied to the block heater. If the heater LED is off, it
indicates that the block is at maximum temperature, or there is an error condition and the heater
has been switched off.
Ready - The ready LED has three states.
1) It will be off when the block is at a temperature that is too low to produce smoke.
2) Flashing when the block is at a temperature to allow smoke output, but not at full
power.
3) Solidly on when the block is at maximum/optimal temperature for maximum smoke
output.
Smoke - Smoke LED has three states:
1) Off when the smoke machine is in an idle state

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2) Flashing during operation, but not actually outputting smoke (in an interval time for
example)
3) Solidly on when outputting smoke
Wi-Fi/LAN –Will illuminate when the unit receives a control command via the Wi-Fi/LAN
interface. Once illuminated, it will also quickly flash to indicate successful communications
between the G300 Smart and the wireless/wired controlling device.
Buttons
MENU –The G300-Smart has a simple, single direction, numbered, circular menu. The MENU
button is used to enter the menu, and each press will cycle the menu one setting further. Once the
end of the menu is reached, it will leave the menu and return to the operating screen. Holding
down the MENU button once in the menu, will also leave the menu and return back to the
operating screen.
DOWN –The DOWN button is only used to change/modify corresponding menu settings down. It
has no effect on the menu position like the MENU button does.
UP –Similarly, the UP button is only used to change/modify corresponding menu settings up. It
has no effect on the menu position like the MENU button does.
Output Control Knob
The output control knob is used to set the desired flow level (1-100%) of the smoke output in
manual mode, and specific modes in 0-10V and DMX operation.
SMOKE switch
The smoke switch is used to start/stop the operation of the smoke machine in manual mode.
It also can override and cancel any control via the Wi-Fi/Ethernet interfaces, and hence should be
switched to the OFF position if those methods of control are desired.

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Display Menu
The menu accessed manually on the G300-Smart display, is a simple, single direction, numbered,
circular menu.
It starts at menu item 1, and continues to item 23 (this length is likely to change with subsequent
software updates as more features are added/modified). In addition, not all the menu items are
settings, as some just contain information.
NOTE: The Advanced Options (items 8 onwards) are restricted by default, but can be shown
easily by pressing the UP button when prompted.
The menu items are as followed:
1) Interval Time
See/set the interval time of the machine from 0-600 seconds. Interval time is the
time in-between smoke output/duration times when the smoke output is off.
If you set an interval time of 0s, that places the machine into Continuous Mode.
2) Duration Time:
See/set the duration time of the machine from 1-300seconds. Duration is the time
in seconds that smoke output is active.
3) PreDelay Time:
See/set the predelay time of the machine from 0-15seconds. The time in seconds,
that the CO2 Freezefog power port is powered for before smoke output.
4) DMX Config:
See/set the current DMX mode. DMX has 4 possible modes (mode 0 –3) of
operation, dependent on the desired method of operation and control.
If the legacy Gforce2/3 Timer Remote (part number 3021) is used, Mode 0 must be
set.
5) Flow Level DMX Channel:
The DMX channel to control the flow level of smoke output.
6) Smoke On/Off DMX Channel:
The DMX channel to control the machine on/off.
NOTE: It may show “disabled” dependent on DMX Mode.
7) PreDelay DMX Channel:
DMX channel for controlling the predelay grey external power port for Freezefog
operation.
Only used in manual DMX mode 3.

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NOTE: It may show “disabled” dependent on DMX Mode.
8) Heater Mode (Advanced Option):
The heater can be turned on/off on the G300-Smart. This is mainly for set
installations where the machine might be left on for hours, perhaps 24/7. The
heater is able to be controlled by the machine itself in “auto” mode (usual
operation), or DMX (assign a DMX channel as well), or via the LeMaitre MIP from
the client program.
9) Heater DMX Channel (Advanced Option):
Set the DMX channel for controlling the heater.
NOTE: Only used if the Heater Control Mode is on DMX, otherwise irrelevant what
setting it is on.
10) Enable Remote (Advanced Option):
The legacy Gforce2/3 Timer remote can be used with the G300-Smart, plugged into
the DMX IN/REMOTE port. In order for the remote to have power, it must be
enabled from this setting.
11) Fluid Out Sensor (Advanced Option):
There is an optical Fluid Out Sensor on the input fluid tube, in order to detect and
cut out the machine if running dry. This sensor is calibrated in the factory, but in
the event that it is not working correctly and perhaps incorrectly disabling the
machine, it can be disabled from this setting. Contact LeMaitre if this occurs.
12) Fluid Level Sensor (Advanced Option):
A fluid sensor is present and attached to the fluid bottle cap. Once calibrated
correctly for the fluid type, it can provide fluid level readings. It will report a
warning and flash up a low fluid message on the display should the fluid level drop
below a certain level. If this is not required, then it can be disabled from this
setting. The fluid level sensor is disabled by default.
13) Errors (Advanced Option):
Shows the number of errors, and displays error messages for each one. Use the
Diagnostics page on the Web Server Interface for more detailed error information.
14) Connectivity Mode (Advanced Option):
The machine is able to connect to external networks, and to the internet. The
connectivity mode can be changed in order to achieve the desired connection type.
If you wish to scan for external networks, enable the Wi-Fi module by selecting
“WIFI AP ENABLED”–from there you will be able to join the access point, access
the web server, and run the ‘Scan and Connect’ procedure.
See page 17 for more information on “Connectivity Modes”.
15) 0-10V Mode (Advanced Option):
Similarly to the DMX mode, the 0-10V interface has 3 modes (0-2) of operation.
Switch between them using this setting.

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16) Calibrate Fluid Sensor (Advanced Option):
The fluid sensor located in the fluid bottle cap, must be calibrated for whatever
fluid type is used. It is factory calibrated for LeMaitre’s Global Smoke Fluid, but for
any other fluid should be calibrated accordingly.
Press the UP button begin the calibration procedure
Fully insert the sensor into the full tub of fluid, don’t bother screwing the cap on
though.
Press the UP button once more.
The machine will prompt the user to pull the sensor fully out of the fluid and drain
for 30 seconds.
Once the 30 seconds are up and it says complete, press the UP button again.
Calibration is complete, screw the bottle cap into place.
17) Fluid Level (Advanced Option):
Display what the current fluid level is at. A value of 0-100%.
NOTE: After calibration, and with a full bottle of fluid, this should show 100%. If
not, please redo the calibration procedure.
18) Version Info (Advanced Option):
Displays version information. This might be asked for during support requests, and
to see if there are any firmware updates available for the machine.
19) Runtime stats in hours (Advanced Option):
RT =Uptime of the machine
ST = Smoke time, how long the machine has been pumping smoke
20) Reset to default (Advanced Option):
In the event of a forgotten AP password for the Web Server Interface, or similar
issue, it is possible to reset the machine back to its shipped factory settings.
21) Wi-Fi/Ethernet Status (Advanced Option):
This shows information on the status of the Wi-Fi processor.
22) DMX Analyser (Advanced Option):
The G300-Smart has a built in DMX analyser. Press the UP and DOWN buttons to
view the signal BREAK and MAB times, the refresh rate and also number of bytes in
the DMX packet. This can be helpful to diagnose any DMX signal issues.
23) Machine Serial Number (Advanced Option):
The unique serial number of the machine can be seen here.
This may be required for any service/support requests as well.

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DMX Modes
When operating the machine using DMX, there are 4 different modes that can be used.
Mode 0:
This mode operates the machine using one DMX channel ONLY, the flow level DMX channel, set
using option 5 in the menu. The rest of the DMX channels are ignored/disabled.
Once a value larger than 0 is set, operation is started. The power output (Freezefog) is energized
for the set predelay time, and once the predelay time has elapsed, the machine will output smoke
at a level set on the channel, anything from 1-100%. To turn off operation, set the DMX value to 0.
NOTE: This mode is required whenever the wired timer remote is used.
Mode 1:
This mode operates the machine using one DMX channel ONLY. It uses the Smoke On/Off DMX
channel, see menu item 6. It uses this channel purely as an on/off switch, and utilises all the pre-
programmed timing settings and flow level set on the machine.
Mode 2:
This mode operates the machine using two DMX channels. It utilises the Flow Level DMX channel
(menu item 5) to set the flow level, and the Smoke On/Off DMX channel (menu item 6) to
start/stop operation. For Freezefog operation, it utilises the programmed predelay timing
setting. This is the only timing value that is used.
Mode 3:
In this mode the machine uses all three DMX channels, for fully manual operation. It uses the
Flow Level DMX channel (menu item 5) to set the smoke output level, the Smoke On/Off DMX
channel (menu item 6) to turn on/off smoke output, and the PreDelay DMX Channel (menu item
7) to activate the Freezefog power output. Each channel is independent of each other and any
timing values.

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0-10V Modes
When operating the machine using the 0-10V interface, there are 3 different modes that can be
used. These modes operate in the exact same fashion the DMX modes, with the only exception
being there is no Mode 3 (manual mode).
Mode 0:
This mode operates the machine using the flow level input only.
Once a value larger than a few hundred mV is seen, operation is started. The power output
(Freezefog) is energized for the set predelay time, and once the predelay time has elapsed, the
machine will output smoke at a level set on the channel, up to 100%. To turn off operation, set
the input to 0V.
Mode 1:
This mode operates the machine using the Smoke On/Off input only. It uses this input purely as
an on/off switch, and utilises all the pre-programmed timing settings and flow level set on the
machine.
Mode 2:
This mode operates the machine using both inputs. It utilises the Flow Level input to set the flow
level, and the Smoke On/Off input to start/stop operation. For Freezefog operation, it utilises the
programmed predelay timing setting. This is the only timing value that is used.
0-10V Pin Functions:
Pin 1 –Common
Pin 2 –Smoke On
Pin 3 –Flow

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Heater Modes
There is the possibility on the G300-Smart to turn the heater ‘on’ or ‘off’.
This feature is mainly envisioned for set installations where the machine might be left on for
hours, perhaps even 24/7, and being able to turn off the heating element during times where the
machine is inactive can both prolong the life of the heating block, but also save significant power
costs.
The heater is able to be controlled by:
The machine itself in “auto” mode (this is normal operation)
DMX/sACN (please assign a DMX channel, see menu item 9)
The LeMaitre Machine Interface Portal, from the client program.
NOTE: Any time the heater is turned on form being off, it will ‘lock out’ the machine from
operation until the block has reached its maximum temperature again. If this happens from the
block being at room temperature, this delay can several minutes.

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Streaming ACN (sACN E1.31)
The G300-Smart supports unicast and multicast sACN data for control.
Since sACN is simply DMX over a network, it utilises the exact same DMX addresses saved for
each channel.
Multicast traffic is only to universe 1 on IP 239.255.0.1, and it will only receive data if enabled by
Connectivity Mode and connected to a router.
If running in multicast mode, it is recommended to have the G300-Smart run on its own universe,
and run any lighting on corresponding separate universes –so as not to overwhelm the G300-
Smart with network traffic.

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Output Modes (Smoke/Haze selection)
The G300-Smart is able to run in Smoke mode (default), or selectable Haze mode.
Modes should not be switched too often, and it is recommended that the mode of operation of the
machine is changed as few times as possible.
When running in Haze mode, only LeMaitre Ltd C-Beam fluid must be used.
When in Smoke mode, only LeMaitre Ltd smoke fluids should be used. Under no circumstances
should C-Beam fluid be used in Smoke mode.
Changing output mode:
The output mode can be changed by accessing a hidden technical and development menu inside
the G300-Smart.
1. Enable the hidden menu by turning the flow knob fully anti-clockwise (1-5% flow), and
press UP+DOWN buttons together
2. Scroll past menu item 23 (you must enable hidden items)
3. When the display says “Output Mode”, use the UP or DOWN buttons to change to the
desired mode.
4. This only needs to be done once, and it will automatically save the setting even if the
power is turned off

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Connectivity Modes (Advanced Feature)
The G300-Smart has a Wi-Fi and Ethernet connection in order to connect it to an internal
network (router) and/or the internet - if that router provides internet access.
If you need to connect it to a WiFi network, then you use the internal Web Server “Scan and
Connect” page to do so.
Ethernet connection to the router will be made automatically as soon as the Ethernet cable is
inserted into the port.
After connection, the Connectivity Mode controls what is allowed through that
connection/router.
NOTE: If the Ethernet port is used, it will take preference over the Wi-Fi interface.
WIFI & ETH OFF
If the connectivity mode is set to WIFI & ETH OFF, then there is no connectivity at all, the WiFi
and Ethernet devices are completely shut down and act as if they don’t exist, no connections
whatsoever will be made/allowed, the local access point (G300S-<snum>) will not exist, and the
machine will ignore any Ethernet cable connected.
WIFI AP ENABLED
The local access point (G300S-<snum>) will show up, however no external connections will be
made. You will be able to connect to the machine’s WiFi with your phone/tablet, and load up the
web interface.
ROUTER (NO WEB):
The machine will try to connect to a router. For the Wi-Fi interface it will keep trying to connect
to the saved Wi-Fi SSID set up from the Web Server Interface, see details in the following section.
Once connected to the router and assigned an IP address, the machine does nothing further. If
your device is on the same network, it is possible to access the machines built-in Web Server
Interface from the IP address assigned, which can be viewed from menu item 21.
Please note, if the SSID cannot be found or the machine contains the incorrect password, it will
keep attempting to connect regardless for approximately 10 seconds, after which it will stop its
attempts for roughly 40 seconds before attempting again for a further 10 seconds. This process
continues indefinitely.
sACN ENABLED
The machine will listen for unicast and multicast streaming ACN (sACN) data. It will receive data
on Multicast sACN E31.1 IP 239.255.0.1 (universe 1).

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LeMaitre MIP (Machine Interface Portal):
LeMaitre’s MIP is envisioned to be used to monitor and control (if required, but not necessarily)
all machines connected to it, and relay information back to the client program.
Information such as the operating status, all settings, runtime stats, fluid levels, errors, warnings
and more can be viewed from the client program.
The G300-Smart will connect similarly to above, but to connect to LeMaitre’s MIP, the network
must have internet access and port 19766 must be open. Contact your IT department to check if
this port is open.
It is required to group/link the machines together, in order to set which machines can be
accessed using the client program. To do this, a ‘Unique ID’must be assigned to each set of
machines. This ‘Unique ID’is common to the machines and the client program, but should be kept
secret apart from that.
As an installation example:
Let’s say a company has five G300-Smart machines, spread around a large site such as a theme
park. The company name is “Adventures ‘R Us”, purely fictional. Two of those machines are
connected to a Wi-Fi connection which has internet access and the other three are connected
through the wired Ethernet port.
They have chosen a Unique ID of “ARU-lemaitre342016”.
Machine 1 –programmed settings:
Wi-Fi SSID –“ARU-EastWing”
Wi-Fi Password –“eastwingsecretpw”
Unique ID - “ARU-lemaitre342016”
Machine 2 –programmed settings:
Wi-Fi SSID –“ARU-WestWing”
Wi-Fi Password –“westwingsecretpw”
Unique ID - “ARU-lemaitre342016”
Machine 3-5 –programmed settings:
Ethernet IP - DHCP (0.0.0.0)
Unique ID - “ARU-lemaitre342016”
So all 5 machines have different router connections, and also different means of connecting to the
internet, but they all share the common site Unique ID.
In the client program now, simply enter the same Unique ID to connect and monitor to all five
machines.
Please contact LeMaitre Ltd if you are interested in monitoring your G300-Smarts through
LeMaitre’s MIP. We will provide you with the client program, and guide you through the
installation process.

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Web Server Interface
The G300-Smart contains its own mini webserver, which can be accessed by joining the Wi-Fi
access point (AP) named G300S-<serial number>. The default password is “G300SMART”, but can
be changed from the settings page detailed in the following sections.
Once connected to the G300S-<serial number> AP with your device, open a browser and enter
any of the following URL’s (WIFI version 0.79 and above):
www.smart.com
www.setup.com
www.control.com
www.diagnose.com
www.diagnostics.com
www.machine.com
www.g300smart.com
www.machine.com
www.g300.com
NOTE: Prior to WIFI version 0.79, you will have to enter IP
address 192.168.4.1
This will load up the home screen of the web server as
shown below. This IP address will always be the same when
connecting to the G300S-<snum> AP.
The web server interface consists of 3 sections:
Settings - View and modify the settings of the
machine.
Control –Control the machine from your mobile
device