LeMaitre Salamander Quad Pro User manual

Salamander Quad Pro
Flame Effect System
User Manual
Version 1.2 –January 2020
(For firmware version 1.3)

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Salamander Quad Pro User Manual
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1. Maximum Flame Heights and Minimum Safety Distances
Fuel type
Canisters
fired
Maximum flame
height [m]
Maximum flame
height [ft]
Minimum safety
distance [m]
Minimum safety
distance [ft]
Coloured
1
3.5
12
3.0
10
Coloured
2
4.5
15
3.0
10
Coloured
3
5.5
18
3.0
10
Coloured
4
6.0
20
3.5
12
Natural
1
4.5
15
3.0
10
Natural
2
6.0
20
3.0
10
Natural
3
7.5
25
3.5
12
Natural
4
8.5
28
3.5
12
Table 1 Maximum flame heights and minimum horizontal safety distances for bursts
Minimum horizontal safety distances presented in table 1 above serve solely as a general
guideline for the usual use case. It is the operator’s responsibility to assess the location, show
scene, potential air movement and all other relevant factors to determine appropriate safety
distances for their own use case. Same considerations apply to vertical safety distances.
Note: Show scene (script / firing plan) can influence the safety distance requirement since it
determines how much heat there is and how long it has to dissipate. Long bursts or fires in quick
succession are able to heat up the area around the machine much more than short bursts used
in long separation. Thus, safety distance should be adjusted accordingly.

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Salamander Quad Pro User Manual
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2. Safety Information
This information should be read and thoroughly understood before use of the Salamander Quad Pro.
It is the responsibility of the user to be fully aware of all potential consequences and actions when
using this machine.
The manufacturer cannot be held responsible for events occurring due to use of this machine by
unqualified or untrained personnel.
Warning: All directions in the manual should be read thoroughly and completely
understood before any attempt to use the machine.
The machine should only be operated by or under the instruction of trained personnel.
Any maintenance of the machine should only be carried out by the manufacturer or after
the manufacturer’s strict approval.
Should there be any doubt as to the safety of operation of the machine under any
circumstances, the machine should be taken out of service immediately.
The Salamander Quad Pro must not be used in confined spaces, under any conditions of
rain, snow or precipitation of any fluids, or moving air which will cause the flame to divert
from a vertical path.
The Salamander Quad Pro should not be subjected to temperatures below 5°C or above
45°C, nor exposed to unsheltered conditions.
Warning: Failure to observe correct operating procedures may lead to serious injury,
damage by fire, or explosion.
Warning: Before initial use and each subsequent use, the Salamander Quad Pro should be
checked for functional suitability. Should any damage be observed or doubt about
suitability of use occur, it should be immediately decommissioned and held for service.

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Salamander Quad Pro User Manual
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2.1. Operational Guidance
The Salamander Quad Pro is only suitable for indoor use, or situations that meet the same
environmental conditions.
The machine must only be used vertically, secured in position, protected from
unauthorised interference, impact forces and vibration.
Any installation or repositioning should only be performed when the machine is cool,
disconnected from the mains supply and all data communication.
Changing canisters should only be performed when the machine is powered down, the HSI
is cold, and no other sources of ignition are present. Operator must check no residual
fluid is present or alight.
Safety distances must be given a priority when using the Salamander Quad Pro. This
includes persons in the performance area, and surrounding flammable objects. Maximum
flame heights are presented in this manual. Operators are expected to use this information
to determine appropriate safety distances.
Full risk assessments must be made before use, and all relevant emergency failure
procedures must be immediately available, including qualified personnel, fire extinguishers
and first aid.
All operations should have undergone preliminary tests and rehearsal.
Always ensure it is possible to shut the machine down immediately in case of emergency.
Use of an Emergency Stop to interrupt mains supply is recommended.
Use only Le Maitre Chameleon Flame Fuel or Le Maitre Salamander Flame Fuel. Use of
alternate fuels might lead to unexpected behaviour.
The Salamander Quad Pro is controlled by instruction from the DMX-512 protocol. The
manufacturer cannot be held responsible for incorrect application or malfunction of data
sent via DMX. Should DMX isolation or other devices be required for safe operation, this
will be deemed the responsibility of the operator.

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Avoid live-wiring DMX to the Salamander Quad Pro, ie. do not plug in or unplug DMX
cables while the controller is actively transmitting data.
The Wireless Salamander Quad Pro is not designed for continual flame use. In order to
keep the fuel canisters from overheating, short duration bursts (maximum of 5 seconds)
are advised. Should conditions allow the operator may decide for longer bursts at their
own discretion.
Should the Salamander Quad Pro fail to fire correctly, immediately shut down the machine
and allow it to cool before investigating the problem.

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Salamander Quad Pro User Manual
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Contents
1. Maximum Flame Heights and Minimum Safety Distances .....................................................................1
2. Safety Information .................................................................................................................................. 2
2.1. Operational Guidance..................................................................................................................... 3
3. Dimensions.............................................................................................................................................. 6
4. Product Overview ................................................................................................................................... 7
4.1. Product Description ........................................................................................................................ 7
4.2. Features .......................................................................................................................................... 7
4.3. Specification.................................................................................................................................... 8
5. Operation................................................................................................................................................ 9
5.1. Getting Started................................................................................................................................ 9
5.2. Control Panel.................................................................................................................................10
5.3. DMX Operation .............................................................................................................................10
5.4. Shutdown......................................................................................................................................10
6. Set-Up ...................................................................................................................................................12
6.1. Setting DMX Channels:..................................................................................................................12
6.2. Advanced Settings –tEC Menu.....................................................................................................13
6.2.1. HSI Delay ...............................................................................................................................13
6.2.2. DMX Filter .............................................................................................................................13
6.2.3. Tilt Switch..............................................................................................................................14
6.2.4. ‘Staggered delay’................................................................................................................... 14
6.2.5. Firmware version information ..............................................................................................14
7. Troubleshooting....................................................................................................................................15
8. Maintenance .........................................................................................................................................16
8.1. Firing Pin Adjustment.................................................................................................................... 17
8.2. O-Ring Replacement .....................................................................................................................18
9. Contact Details......................................................................................................................................20
10. Warranty ...........................................................................................................................................21

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Salamander Quad Pro User Manual
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3. Dimensions
Dimensions in millimetres.

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Salamander Quad Pro User Manual
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4. Product Overview
4.1. Product Description
The Salamander Quad Pro is a versatile real flame effect from Le Maitre Ltd. The four-canister
system allows the unit to produce flames from 3.5m to over 8.5m in height. The unique firing
mechanism eliminates the requirement for internal valves and accumulators, minimising the risk of
flammable gas leaks, and a robust hot surface igniter ensures reliable flame ignition.
The canister based design removes the requirement for bulky and expensive propane bottles and
high pressure hosing, and allows for a choice of fuels making the Salamander Quad Pro ideal for any
venue where propane is not permitted.
Details of the full range of Le Maitre products are available online at:
www.lemaitreltd.com and www.lemaitreusa.com
4.2. Features
Flame height from 3.5m to 8.5m
Four canister system
Multiple colours and fuels available
30 seconds continuous flame or 35 fireballs per canister
No internal valves or accumulators; flammable fuels are only stored within the canisters
themselves
DMX operation
Robust hot surface ignitor
Ignitor current monitoring
Tilt safety switch

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4.3. Specification
Power Requirements (EU):
(US):
230VAC, 50Hz, 400W
120VAC, 60Hz, 400W
External Fusing (EU):
(US):
3.15AT
6.3AT
Fuel Capacity:
4 x 500ml Canister
Fuel Type:
Propane / Butane mix OR Ethanol / Methanol
mix (colour specific)
Effect Duration:
30s continuous / up to 35 fireballs per canister
Control:
DMX512 –5 Channels (Igniter, 4x Fire)
Dimensions (mm):
433 (H) x 330 (W) x 260 (D)
Weight:
16kg

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5. Operation
5.1. Getting Started
Remove the Salamander Quad Pro from all packaging and place on a flat, stable surface.
Prior to use, the Salamander Quad Pro should be inspected for damage. If the unit is found to be
damaged, it should be removed from service immediately, and referred to Le Maitre for servicing
and repair.
Install four canisters of Le Maitre Chameleon or Salamander flame fuel by screwing the canisters into
the brass canister bases. Be careful not to over-tighten the canister as this risks damage to the
canister, the canister base, and the seals within the canister base.
Unlike other flame effect systems, no gas should leave the canister as it is being installed. If escaping
gas is detected, immediately remove the canister. The most probable cause is the tension of the
spring supporting the firing pin. Refer to the Maintenance instructions for correct adjustment of this
spring.
The unit is controlled via DMX protocol (see section 5.3). Plug in your DMX control into the DMX IN
socket. DMX OUT socket allows for daisy-chaining multiple DMX units together on a single DMX
output from the controller. For safety, it is advised that such network be reserved for flame units.
Power is supplied to the Salamander Quad Pro via the blue Neutrik PowerCon socket. A suitable
mains cable fitted with a blue PowerCon plug must be used to connect the Salamander Quad Pro to
a mains supply. The white PowerCon socket is a mains through connector allowing multiple
Salamander Quad Pro to be powered from a single mains supply.
Please note: The blue Powercon must only ever be used as a mains input, and the white
Powercon must only ever be used as a mains through / output.
Please note: Electrically, the Salamander Quad Pro’s fuse and power switch are located
after the mains through socket. This means the mains through socket will always be live
while the Salamander Quad Pro is connected to a live mains supply, even if the unit is
switched off, or the fuse has blown.
The power switch isolates the unit from the power socket –put it in ON position in order to turn on the
machine. When turned on and loaded with canisters, the unit should be treated as if it could fire at any
moment. Immediately move to safe distance after turning the machine on and never adjust settings
while canisters are fitted.

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5.2. Control Panel
The Salamander Quad Pro is configured through an on board control panel featuring a 3 x 7-Segment
LED display, 5 x indicator LEDs and 4 x multi-function buttons.
Figure 2: Salamander Quad Pro Control Panel
5.3. DMX Operation
The Salamander Quad Pro can only be operated through DMX-512. Five channels are required –one
channel activates the HSI, the remaining four channels each operate one firing solenoid.
Two independent addresses can be set. The first address is for the HSI channel, the second address is
the first of four fire channels. The three remaining fire channels will be the three consecutive
channels.
For Example:
HSI –Channel 12. FLAME –Channel 2. HSI will be activated by channel 12. The fire channels will be 2,
3, 4 and 5.
The order of the canister channels can be seen in Figure 3.
5.4. Shutdown
Each of the following steps disables the machine. The order presented is for a recommended
normal shutdown procedure. In case of an emergency always perform the easiest, safest and
quickest step available first.
1. Disarm via the control system –set HSI DMX channel (and all fire channels) value to 0.
2. Cut the power to the machine.
3. Switch the power switch to the OFF position.

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Figure 3: Salamander Quad Pro Canister Numbers
The display will show the DMX value received (0-255) on the fire channel. The HSI will be activated
when the HSI channel is raised above 50% (128). At this point ‘HSI delay’ will begin; a timer will
activate, preventing the unit from being fired until the HSI has had time to reach full temperature.
While the timer is active, the 3 digit display will flash. When the display stops flashing, rdy will be
displayed. The unit is now ready to fire.
When a Fire channel is raised above 50%, a solenoid forces a plunger into the fuel canister, opening
the canister valve and allowing the pressurised fluid to escape via the output nozzle located at the
base of the flue.
It is recommended that the fire channel is activated with the ‘flash’ buttons present on most DMX
controllers. This allows for greater control over the effect produced. A brief activation of the channel
(0.5 –1s) will produce a short-duration fireball effect. A longer activation will produce a tall ‘tongue’
of flame.
Any number of fire channels can be activated simultaneously. Firing multiple canisters at the same
time will result in a taller, broader flame. Please see the maximum flame heights presented at the
start of this manual for more information.
It is recommended that operators of the Salamander Quad Pro take some time to familiarise
themselves with the effects produced in order to achieve the best results.
Warning: A firing solenoid should never be continuously activated for more than 30
seconds. Keeping a solenoid powered for extended periods risks damage to the solenoid
coil.

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Please note: After the Salamander Quad Pro has been fired, there can occasionally be seen
a small flickering flame within the flue. This is produced by residual fuel in the nozzle
vaporising after the Fire channel has been released. This is expected in normal operation,
however, if the effect is not desirable, it can be minimised by gently warming the fuel
canisters prior to use. This increases the volatility of the fuel, allowing it to vaporise more
rapidly.
Please note: If fire order is received while not in ‘rdy’ state, the machine will become
disabled (HSI powered down, firing not possible) and display ‘dEr’ (DMX error). This is to
ensure accidental firing by plugging the machine into DMX with all values raised is not
possible –HSI delay has to be respected, fire order must be intentional and requires and
input after machine is ready.
Once fire order disappears the machine is re-enabled –HSI can be powered back on and
HSI delay can begin from the start.
The machine can cycle between HSI delay and ‘dEr’ indefinitely if the HSI delay continues
to be disrespected.
6. Set-Up
The Salamander Quad Pro is programmed for operation through the control panel (see above). This
must be carried out with all DMX cables unplugged.
When powered up, doF will flash. This is short for DMX OFF.
6.1. Setting DMX Channels:
Press the SELECT button. The HSI indicator LED will light up, and the currently selected HSI channel
will be displayed. Use the UP / DOWN buttons to cycle through DMX channels. When the desired
channel is selected, press STORE / VIEW to save the setting.
Press SELECT again, and the FLAME indicator LED will light up. This is the first Fire channel. Select the
desired channel and save it as above. Pressing SELECT again will return to the DMX status display.
For safety reasons the machine will ignore DMX entirely if the HSI channel is set up to also be a fire
channel.

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6.2. Advanced Settings –tEC Menu
The Salamander Quad Pro’s tEC menu can be accessed by pressing and holding STORE / VIEW and UP
at the same time. tEC will be displayed, followed by the HSI delay value (dXX.) The fourth LED on the
control panel (above the DOWN button) will be lit while in the tec menu (referred to from here on as
the tEC LED.)
The first position in the tEC menu is the HSI delay setting. Press SELECT to access the other items in
the menu: DMX Filter, Tilt Lock, Staggered Delay and firmware version information. Pressing
SELECT a third time will return to the DMX Status Display.
6.2.1. HSI Delay
HSI Delay setting is indicated by the tEC and DMX LEDs.
dXX will be displayed, where XX is a value between 00 and 30. This value is the approximate HSI
delay in seconds. It can be set to the nearest second by the UP and DOWN buttons, and saved by
pressing STORE / VIEW. The default setting is 10 seconds.
Care should be taken when adjusting the HSI Delay. If it is set too short, the HSI might not have time
to reach full temperature when the Salamander Quad Pro is fired. This can result in the fuel failing
to ignite.
In addition, if the HSI Delay is reduced to 0, the HSI will not activate. This allows the firing system to
be tested without the HSI active.
6.2.2. DMX Filter
DMX Filter is indicated by the tEC and HSI LEDs.
In order to minimise the possibility of incorrect triggering of the Salamander Quad Pro through DMX,
the software contains a DMX data filter. This will cause a small delay in the unit’s response to DMX
commands (approximately 75ms.) In practical terms, this delay should be too short to have any
effect on functionality, however it is possible to disable the DMX filter if this is desired.
Warning: If the Salamander Quad Pro is operated with the DMX filter disabled, the
manufacturer will not be held responsible for any unexpected behaviour under DMX
control.
The DMX filter has two settings: Filter ON (F-1) and Filter OFF (F-0)
Press UP to turn the filter ON, and DOWN to turn the filter OFF. This setting it stored automatically.
Note: HSI channel is excluded from DMX filter to ensure an accidental nudge to this channel or an odd
noise spike does not disarm the machine mid-show, which would pose the need of waiting the full
duration of HSI safety delay to re-enable.

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6.2.3. Tilt Switch
Tilt Switch setting is indicated by the tEC and FLAME LEDs.
The Salamander Quad Pro contains a safety tilt switch that will disable the unit if it is tipped beyond
40 degrees from vertical. This will prevent the unit from operating should it be knocked over. It is
possible to disable this tilt-switch if desired.
Warning: The Salamander Quad Pro is only designed to be used in a vertical position. If the
unit is to be used in any other position, it is the sole responsibility of the user to ensure
safe operation.
The Tilt Lock has two settings: Tilt Lock ON (t-1) and Tilt Lock OFF (t-0)
Press UP to turn the Tilt Lock ON, and DOWN to turn the Tilt Lock OFF. This setting it stored
automatically.
6.2.4. ‘Staggered delay’
Staggered Delay setting is indicated by all LEDs being off.
Reliable ignition requires a proper air to fuel mixture at the Hot Surface Ignitor (HSI). Multi-canister
bursts release a sub-optimally large amount of fuel. A short single-canister burst preceding the main
blast ensures proper ignition when an order to fire from multiple cans is received. The length of the
‘staggered delay’ after which the remaining cans join in can be adjusted in ‘tEC’ options:
‘F-0’
0ms (feature disabled)
‘F-1’
44ms (default)
‘F-2’
68ms
‘F-3’
90ms
‘F-4’
112ms
Warning: Ignition is not guaranteed for multi-canister bursts with staggered delay
disabled. If the feature is disabled the manufacturer will not be held responsible for
any unexpected behaviour with multi-canister firing.
6.2.5. Firmware version information
HSI Delay setting is indicated by the single tEC LED.
Firmware version is viewable at the end of tEC menu –‘rEL’ followed by ‘X-X’ indicating the release
number.

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7. Troubleshooting
Problem
Cause
Action
Fuse or circuit
breakers blowing
when HSI activated
Too many Salamander
Quad Pros on single
supply
Assign HSIs different DMX channels and stagger
activation
Faulty HSI
Refer to Maintenance instructions / contact Le
Maitre
HSI element in contact
with chassis
Return to correct position. HSI might need to be
replaced.
HSI not heating
HSI Delay set to 0
Set HSI Delay to above 0 (10 is recommended)
Refer to Set-Up Instructions.
Incorrect DMX channel
Set to correct DMX channel. Refer to Set-Up
HSI stuck in heating
delay (display
constantly flashing)
HSI disconnected
Re-connect HSI. Refer to Maintenance
instructions / contact Le Maitre.
Firing solenoid not
activating
HSI still heating
Wait until HSI is fully heated. The display will
stop flashing when the Salamander Quad Pro is
ready to fire.
Incorrect DMX channel
Set to correct DMX channel. Refer to Set-Up
instructions.
Firing solenoid
activating, but no gas
released
Empty canister
Replace canister.
Canister nozzle
damaged
Replace canister.
Firing pin sticking
Remove firing pin and clean or replace o-ring.
Refer to Maintenance instructions.
Firing pin too low.
Increase firing pin height. Refer to Maintenance
instructions.
Gas released, but
failing to ignite
Cans too cold.
Warm cans with hot air or a water bath before
use. Approx. 30°C is recommended.
Insufficient air-flow.
Raise the unit from the ground by increasing the
height of the adjustable feet.
No response from unit
Tilt lock-out engaged
Position on a level surface and turn unit off and
on again.
DMX signal not received
Check DMX controller and test cables.
Gas leaking when
canister is installed
Firing pin too high.
Reduce firing pin height. Refer to Maintenance
instructions.

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8. Maintenance
Please note: While the Salamander Quad Pro contains several components that have been
designed to be user-serviceable, the maintenance procedures described in this section
should only be performed by qualified personnel. The manufacturer cannot be held
responsible for events occurring due to incorrect maintenance of this machine.
Please note: All the procedures described in this section should be performed with the
Salamander Quad Pro isolated from any power supply, after the unit has been allowed to
cool for at least 10 minutes.
The Salamander Quad Pro features two service panels secured by 4xM4 bolts. Removal of these
service panels allows access to the majority of user-serviceable components within the Salamander
Quad Pro:
Figure 4: Salamander Quad Pro Firing Mechanism

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8.1. Firing Pin Adjustment
While the firing solenoid is not active, the firing pin should not protrude above the top surface of the
canister base:
Figure 5: Correct and Incorrect firing pin positions
If the pin protrudes above the top surface of the canister base, this might lead to the pin opening the
canister valve as a canister is installed, causing gas to be released.
The relaxed position of the firing pin can be changed by adjusting the position of the two M5 plain
nuts and the washer on the firing pin shaft. Winding this assembly further up the pin will reduce the
height of the pin while it is in a relaxed state.
To perform this adjustment:
1. Depress the spring.
2. Using a 8mm spanner, wind the nuts up the firing pin shaft one at a time.
3. When the pin is in the desired position, tighten both nuts against the washer.

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Figure 6: Firing pin assembly and adjustment
8.2. O-Ring Replacement
The Salamander Quad Pro contains two user-replaceable O-rings in each canister base.
One is located at the base of the thread in the brass canister base.
The other is located on the firing pin.
The canister base O-ring should be inspected every time the canister is changed. If the rubber
appears worn, frayed or split, the O-ring should immediately be replaced. It might be necessary to
cut the O-ring out of the canister base using a small blade such as a scalpel.
The replacement O-ring can simply be pressed into place.
It is recommended that the firing pin O-ring is periodically examined for damage. Checking the O-
ring every 6-12 canisters is usually appropriate, however this will vary based on the precise
operating conditions of the unit.
In addition, if the Salamander Quad Pro fails to fire correctly, or the response when firing is delayed
or ‘sticky’, the firing pin O-ring must be cleaned or replaced.

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To access the firing pin O-ring:
1. Remove the rubber plug from the base of the Salamander Quad Pro.
2. Remove the thrust rod from the solenoid by sliding it out the base of the unit, through the
un-plugged hole.
3. Remove the spring from the firing mechanism.
4. The firing pin can now be removed from the bottom of the brass base.
If the O-ring appears worn, frayed or split it must be replaced. The O-ring should be cut off the firing
pin with a sharp blade such as a scalpel, taking care not to scratch the firing pin itself. A new O-ring
should be eased into place from the top end of the pin. Do not push the O-ring over the thread on
the firing pin.
A chemically inert lubricant such as general purpose silicone grease must be applied to the O-ring
before the pin is replaced. A thin layer should be applied to the O-ring, and any excess should be
wiped away.
When the O-ring has been replaced, re-install the firing pin.
Please note: Under no condition should the firing pin be pushed up out of the top if the
canister base. This will force the firing pin O-ring across the canister base’s side opening,
damaging the rubber and compromising the seal created.
Please note: If the Salamander Quad Pro is to be operated exclusively with coloured fluid
(Red or Green) the pin O-ring must be inspected after at most 12 canisters per base.
Warning: Failure to apply lubricant to the O-ring may result in the pin sticking. This can
lead to a delay in firing or shutting off, and reduce the life of the O-ring.