Akron SAM N2P Assembly instructions

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
PHONE: [phone]
www.akronbrass.com
Sheet: 128570
Revision 06/28/2022
Page: 1 of 34
Contents
1. INTRODUCTION .......................................................................................................................................2
2. PRODUCT WARNINGS............................................................................................................................2
3. PRODUCT RATINGS................................................................................................................................2
4. WHAT’S INCLUDED..................................................................................................................................3
5. OVERVIEW ...............................................................................................................................................3
6. BATTERIES AND CHARGER...................................................................................................................4
6.1 Charging Batteries ............................................................................................................................4
6.2 Installing Batteries.............................................................................................................................4
6.3 Storing Batteries................................................................................................................................5
6.4 Disposing of Batteries.......................................................................................................................5
6.5Safety................................................................................................................................................5
7. INTEGRATED PRESSURE TRANSDUCER.............................................................................................6
8. SYNCING THE SAM™ SMART NOZZLE TO THE SAM™ TRUCK ........................................................6
9. PAIRING THE SAM™ SMART NOZZLE TO A DISCHARGE VALVE......................................................8
10. UN-PAIRING THE SAM™ SMART NOZZLE FROM A DISCHARGE VALVE ....................................11
11. CHARGING THE HOSE FROM THE SAM™ SMART NOZZLE .........................................................12
12. LOSS OF SIGNAL ...............................................................................................................................13
13. TANK LEVEL INDICATION AND PERMANENT WATER SUPPLY (HYDRANT)...............................14
14. DISPLAY LED INTENSITY LEVELS AND RESETTING.....................................................................15
15. CHECKING BATTERY CHARGE LEVEL............................................................................................15
16. UPDATING THE SAM™ SMART NOZZLE FIRMWARE ....................................................................16
16.1 Equipment needed..........................................................................................................................16
16.2 Setup and Test Procedure..............................................................................................................16
16.3 Using the Web Browser ..................................................................................................................16
16.4 SAM Nozzle Configuration (Standard Mode)..................................................................................17
16.4.1 Setting the Active Time...........................................................................................................18
16.4.2 Specifying the LED Intensity...................................................................................................20
16.4.3 Examining Other Configuration Details...................................................................................23
16.5 Updating the Wi-Fi Firmware ..........................................................................................................26
16.6 Updating the Host Processor Firmware..........................................................................................30
17. FREQUENTLY ASKED QUESTIONS .................................................................................................34
18. REPLACEMENT PARTS.....................................................................................................................34
19. WARRANTY STATEMENT..................................................................................................................34

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
PHONE: [phone]
www.akronbrass.com
Sheet: 128570
Revision 06/28/2022
Page: 2 of 34
1. INTRODUCTION
The following is intended to provide the basic instructions for installation, operation and maintenance of the
Akron Brass SAM™ SMART NOZZLE with N2P Technology, and to assist in attaining the best possible
performance from the unit. IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY, NOTE
THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS, AND CAUTIONS. USE THIS PRODUCT
CORRECTLY, AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO
SO MAY CAUSE DAMAGE OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY!
2. PRODUCT WARNINGS
•Indicates a hazardous situation which, if not avoided, WILL result in death or
serious injury.
•Indicates a hazardous situation which, if not avoided, COULD result in death or
serious injury.
•Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury.
•Addresses practices not related to personal injury.
3. PRODUCT RATINGS
This product is not intended for environments that contain explosive gases and
has not been certified for these environments.
•Input Power Requirements: 3.7 V via Akron Brass Batteries P/N 803435. Unit has space for two
batteries, but only one battery is needed to power the SAM™ SMART NOZZLE.Maximum useful
life between battery changes will be obtained with the use of two installed batteries.
•Controller Power Consumption
oStandby State: 0.6 mW
oOn Receive: 210 mW
oOn Transmit: 1.2 W
1
•Nominal Battery Life: 5 continuous hours per battery, or 10 hours total, when operating at the
factory default power settings.
•RF Radio
oOutput Power: 30 dBm (1 W)
oOperating Frequency: 915 MHz
oFCC ID: 2A679-XBPSX6065
oOperational range: 300 feet (91.44 m)
•Wi-Fi Radio
oOutput Power: 20 dBm (100 mW)
oOperating Frequency: 2.4 –2.5 GHz
oFCC ID: 2AC7Z-ESPWROOM02D
oProtocol 802.11 b/g/n
oOperational range: 10 feet (3.048 m)
•Dimensions less Akron Brass nozzle and inlet: 5” (12.7 cm) L x 2-1/2” (6.4 cm) W x 4-5/32” (10.7
cm) H
1
Transmission at this power level is for less than 20 ms for each SAM nozzle poll response.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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•Weight less Akron Brass nozzle: 2.4 lbs (1.1 kg) with batteries
•Environmental Conditions:
oOperating Temperature: -20 °C (-4 °F) to 60 °C (140 °F).
oStorage Temperature: -10 °C (14 °F) to 30 °C (86 °F) Batteries; -20 °C (-4 °F) to 60 °C (140
°F) SAM™ SMART NOZZLE
oPower management: Automatic shutdown and sleep mode
oIngress protection: IP67 equivalent
4. WHAT’S INCLUDED
•SAM™ SMART NOZZLE (customer specified, Turbojet™, Assault™, etc. at required operating
pressure)
•Four batteries-Tenergy 750 mAh Li-ion rechargeable RCR123A (hereby referenced as Akron Brass
P/N 803435)
•Battery charger P/N 60470010
5. OVERVIEW
The SAM™ SMART NOZZLE module is an integrated unit mounted to the inlet of Akron Brass Company
handline nozzles. The nozzles which the SAM™ SMART NOZZLE module can be mounted to include the
Turbojet™, Assault™, and Pyrolite shutoffs. The specified operating pressure can be 50, 75, or 100 psi
depending on the nozzle and customer requirements. The SAM™ SMART NOZZLE module and customer
specified nozzle come completely assembled, ready to use with the properly configured SAM™ SMART
NOZZLE system in the truck. The SAM™ SMART NOZZLE system in the truck requires the 60370025
transmitter/receiver to communicate with the SAM™ system in the truck. When properly configured, the
SAM™ system will support up to two (2) separate nozzles equipped with the SAM™ SMART NOZZLE
module at the same time.
Customer Specified
Nozzle inlet
Function Buttons
(one each side)
Battery Compartment
LED Display
Customer Specified
Akron Brass Company
Handline Nozzle
SAM™Module with Nozzle
Serial Number Location

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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6. BATTERIES AND CHARGER
The SAM™ SMART NOZZLE comes with Akron Brass P/N 803435 Lithium-ion rechargeable batteries. The
batteries must be fully charged prior to first use. Akron Brass recommends using the Tenergy TN471U
battery charger. Akron Brass internal P/N for this charger is 60470010.
Using any battery other than Akron Brass P/N 803435 can potentially damage
your SAM™ SMART NOZZLE. Failure to use the specified battery increases
the chance of fire and will void your warranty.
6.1 Charging Batteries
Lithium-ion batteries do not have a charge memory, so deep discharging is not required. It is better to use
partial discharge cycles. After 30 charges, you should completely discharge batteries prior to charging.
The battery is considered completely discharged when it measures less than 3.2 V.
6.2 Installing Batteries
To prevent ignition of a hazardous atmosphere, batteries must only be
changed in an area known to be nonhazardous.
Change batteries in a clean dry area to avoid internal electrical
contamination.
Only one battery is required to power the SAM™ SMART NOZZLE. For
maximum life, install two batteries.
Unscrew the battery cap thumbscrew by turning it counterclockwise and remove the battery cover. Remove
the depleted batteries and place in the battery charger for recharging. Insert freshly charged batteries.
Observe polarity for proper (+) and (-) placement. Before replacing the battery cover, inspect and remove
any dust or dirt on the mating surfaces of the battery cover and housing. Replace battery cap and tighten
the thumbscrew until it will not turn.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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6.3 Storing Batteries
When batteries won’t be used for longer than one month, they should be stored in a cool, dry place and at
40% charge. Make sure you fully charge batteries when removing them from storage prior to use.
6.4 Disposing of Batteries
Do not dispose of the batteries in your regular trash pickup. They must be taken to a location that will
properly recycle them.
6.5 Safety
▪Keep batteries in a battery safe container when not installed in a SAM™ SMART
NOZZLE.
▪Do not expose batteries to high temperature.
▪Do not charge batteries unattended.
▪Do not disassemble or modify battery.
▪Do not short circuit battery.
▪Do not dispose of batteries in a fire.
Batteries (2)
Cover Plate
Cover Plate
Thumbscrew

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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▪Using any battery other than Akron Brass P/N 803435 can potentially damage your
SAM™ SMART NOZZLE. Failure to do this increases the chance of fire and will
void your warranty.
7. INTEGRATED PRESSURE TRANSDUCER
Unique to the SAM™ SMART NOZZLE is an integrated pressure transducer. The transducer is used to
feed the nozzle inlet pressure (nozzle calibration pressure) back to the SAM™ truck on a continuous closed
loop setup. The SAM™ truck valve controlling the specific nozzle modulates to maintain a factory set
nozzle calibration that is stored in the SAM™ SMART NOZZLE and is downloaded during the pairing
process of the SAM™ SMART NOZZLE with the SAM™ truck. The closed loop system maintains the
proper nozzle calibration pressure automatically. The SAM™ SMART NOZZLE will maintain a constant
pressure at the nozzle inlet during elevation changes of up to six (6) floors above and two (2) floors below
grade.
8. SYNCING THE SAM™ SMART NOZZLE TO THE SAM™ TRUCK
The truck pump must be in the disengaged mode (road mode) to synchronize the
SAM™ SMART NOZZLE with the SAM™ truck.Failure to do so may cause
unintentional activation of discharge valves on the truck.
After battery installation, the SAM™ SMART NOZZLE is ready to be synced with a properly configured
SAM™ truck. The bottom green LED as shown below will flash for approximately 4 seconds then the
nozzle will go dark.
To initiate the sync process first turn on the SAM™ system at the truck. Push and hold both function
buttons on the SAM™ SMART NOZZLE simultaneously for 2 seconds then release to initiate the sync

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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Sheet: 128570
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process. Upon detecting the SAM™ SMART NOZZLE radio in the truck the SAM™ SMART NOZZLE will
begin the process of synchronization between the two devices. The LEDs on the SAM™ SMART NOZZLE
will toggle while displaying the color green as shown below.
At the completion of the sync process the LEDs will display a successful sync or a failed sync attempt. Two
green flashing LEDs denote a successful sync process and the SAM™ SMART NOZZLE is now in
communication with the radio on the SAM™ truck. Two yellow flashing LEDs denote a failed sync process.
If the sync process fails, after the flashing yellow LEDs, the display will revert back to the pre-sync state
when the battery was first installed. Repeat the sync process again if needed to complete a successful
sync. If a passing sync process cannot be completed contact Hale Technical Service (1-800-533-
3569)( [e-mail]) for assistance.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
PHONE: [phone]
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Sheet: 128570
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If for any reason a SAM™ SMART NOZZLE that has been sync’d with the SAM™ truck cannot locate the
truck radio, the LED display of the SAM™ SMART NOZZLE will indicate as shown below in a red, yellow,
green sequence.
9. PAIRING THE SAM™ SMART NOZZLE TO A DISCHARGE VALVE
The truck pump must be in the disengaged mode (road mode) to pair the SAM™
SMART NOZZLE with a discharge valve on the SAM™ truck. Failure to do so may
cause unintentional activation of discharge valves on the truck.
Pairing a SAM™ SMART NOZZLE to a discharge on the SAM™ truck is a password
protected process. Refer to the UV1100 operating instructions provided with the
SAM™ truck on using password protected functions and screens.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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Sheet: 128570
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When ready to pair the SAM™ SMART NOZZLE with a discharge valve, SIMULTANEOUSLY press and
hold the two function buttons located on either side of the SAM™ SMART NOZZLE module for a minimum
time of 2 seconds. Release after the 2 second period. The LED display on the SAM™ SMART NOZZLE will
illuminate in a blue wig-wag sequence as shown below indicating the signal to pair with a valve has
occurred.
Now, look at the SAM UV1100 display. It should show a passcode entry screen. Enter the appropriate
passcode to gain access to the SAM Nozzle and valve pairing menu.
Once entry is gained to the pairing menu, confirm that the Serial Number (SN) indicated on the menu
screen matches the SN on the left side of the SAM™ SMART NOZZLE being paired. Then select the row
for the appropriate discharge valve and click the “pair” button.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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Sheet: 128570
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At the completion of the pairing process, the LEDs will display a successful pair or a failed pair attempt, as
shown below. Two blue flashing LEDs denote a successful pair process and the SAM™ SMART NOZZLE is
now paired with a specific discharge valve on the SAM™ truck. Navigate back to the home screen on the
UV1100 display to end the pairing process. Two red flashing LEDs denote a failed pair process. If the pair
process fails, the SAM™ SMART NOZZLE display will revert back to the pre-pair state (flashing middle
green LED). Attempt the pair process several times if needed to complete a successful pair. If a passing
pair process cannot be completed contact Product Support (1-800-533-3569)
([e-mail]) for assistance.
Do not switch SAM™ SMART NOZZLEs between discharges after the pairing
process. Doing so can result in the opening of discharges other than the discharge
connected to the paired SAM™ SMART NOZZLE which may cause bodily injury.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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10.UN-PAIRING THE SAM™ SMART NOZZLE FROM A DISCHARGE VALVE
The truck pump must be in the disengaged mode (road mode) to unpair the SAM™
SMART NOZZLE from a discharge valve on the SAM™ truck. Failure to do so may
cause unintentional activation of discharge valves on the truck.
Unpairing a SAM™ SMART NOZZLE from a discharge on the SAM™ truck is a
password protected process. Refer to the UV1100 operating instructions provided
with the SAM™ truck on using password protected functions and screens.
Via the SAM UV1100 display, enter the appropriate passcode to gain access to the SAM™ SMART
NOZZLE and valve pairing menu.
Once entry is gained to the pairing menu, chose the line with the Serial Number (SN) that matches the
SAM™ SMART NOZZLE being unpaired. Highlight that valve/nozzle combination. Go to the SAM™
SMART NOZZLE and press one of its two buttons to make sure that it is powered on (i.e., not in sleep
mode), then return to the UV1100 display and, at the top of the screen, press “Unpair”.
[NOTE: if prompted to force the removal of the SAM™ SMART NOZZLE from the paired menu list on the
UV1100, click the “X” button. Verify that the SAM™ SMART NOZZLE is powered on and is located near the
fire truck, then attempt the unpairing process again. Do not initiate a forced unpair without the guidance of
technical support.]
Upon unpairing the SAM™ SMART NOZZLE, the display will revert to the Pre-PAIR state indicating the
SAM™ SMART NOZZLE is still synced to the transmitter/receiver, but not paired with any discharge valve.
To pair the SAM™ SMART NOZZLE with a different discharge valve, repeat step 9.

SAM™SMART NOZZLE N2P
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Upon seeing that the SAM nozzle has successfully unpaired, press the “SEND BAM” button at the bottom of
the pairing screen on the UV1100. A pop-up window will appear, asking if you wish to continue. Click the
check mark button to proceed. The UV1100 will reboot.
11.CHARGING THE HOSE FROM THE SAM™ SMART NOZZLE
A paired valve with the SAM™ SMART NOZZLE can only be activated in pump
mode.
Do not activate a paired valve while hose is still packed in the hose bed, cross-lay
or speed-lay. Doing so will result in damage to the hose and surrounding structure
of the truck and may cause bodily injury due to rapid hose expansion and
movement.
When ready to activate a paired SAM™ SMART NOZZLE and valve, SIMULTANEOUSLY press and hold
the two function buttons located on either side of the SAM™ SMART NOZZLE module for a minimum time
of 2 seconds. Release after the 2 second period. The LED display on the SAM™ SMART NOZZLE will
illuminate in a yellow wig-wag sequence as shown below indicating the signal to open the valve has
occurred. The wig-wag sequence will continue for approximately four (4) seconds and will then switch to
the tank level display discussed in section 11 of this manual. The valve at the truck will commence to open
and provide water to the SAM™ SMART NOZZLE.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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12. LOSS OF SIGNAL
The SAM™ SMART NOZZLE uses a wireless communication method to remain in contact with the SAM™
system on the truck. If for any reason that communication is lost while in pump mode, the LED display on
the SAM™ SMART NOZZLE is designed to turn off (go dark) as shown below. This does not affect the
general operation of the nozzle, which will still function as a normal handline nozzle without a SAM™
SMART NOZZLE system. The SAM™system on the truck is designed to account for this situation and will
adjust as needed to maintain water flow and nozzle pressure.
When wireless communication is re-established between the SAM™SMART NOZZLE and the SAM™
system on the truck the display will illuminate.

SAM™SMART NOZZLE N2P
INSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS
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13.TANK LEVEL INDICATION AND PERMANENT WATER SUPPLY (HYDRANT)
Tank level indication on the SAM™ SMART NOZZLE are visible only when the
pump is engaged (pump mode).
The SAM™ SMART NOZZLE LED display provides information on the amount of water in the tank on the
truck. This is done via wireless communication between the SAM™ SMART NOZZLE and the SAM™ truck.
Below are the colors and levels for various tank conditions. Green is a full tank, yellow is partially filled tank,
red is a low tank and all flashing red is an extremely low tank and running out of water is imminent.
When a permanent supply of water, such as a hydrant, is established at the SAM™ truck, the SAM™
SMART NOZZLE will automatically switch to a full blue display to indicate this condition. Below is the LED
display of the SAM™ SMART NOZZLE after the connection to the permanent supply.

SAM™SMART NOZZLE N2P
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14.DISPLAY LED INTENSITY LEVELS AND RESETTING
The SAM™ SMART NOZZLE LED display is adjustable from LOW-MEDIUM-HIGH LED intensity levels.
The nozzle comes from the factory preset at LOW intensity.
LED intensity level is adjusted at the UV1100 screen. To change the intensity setting reference the UV1100
instructions.
15.CHECKING BATTERY CHARGE LEVEL
Battery charge level can only be displayed on the SAM™ SMART NOZZLE when
the SAM™ truck is in road mode. When the SAM™ truck is in pump mode, the
battery charge level can still be viewed from the UV1100 screen.
From the UV1100 screen on the SAM™ truck display, navigate to the “check battery” option and click the
applicable button. Each synced and paired SAM™ SMART NOZZLE will then indicate its remaining battery
charge level via its LED display, as shown below. Battery level can also be viewed while in pump mode by
pressing the info button on the active discharge.

SAM™SMART NOZZLE N2P
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16.UPDATING THE SAM™ SMART NOZZLE FIRMWARE
The SAM™ SMART NOZZLE is equipped with an internal Wi-Fi radio to allow wireless firmware updates
when they are needed or become available during firmware upgrades.
16.1 Equipment needed
1. SAM™ SMART NOZZLE with batteries
2. Wi-Fi capable computer with supported browser. Note: this computer should contain any
firmware (FM) that the user wishes to upload to the SAM™ SMART NOZZLE.
16.2 Setup and Test Procedure
1. Power on the SAM™ SMART NOZZLE.
2. If the SAM™ SMART NOZZLE has not been synchronized:
a. Power on the 6037 CAN bus wireless interface device.
b. Press both buttons on the SAM™ SMART NOZZLE for approximately two seconds to
initiate the syncing process.
3. Once the SAM™ SMART NOZZLE has been successfully synchronized with a 6037 device:
a. Press and hold the left button (light source side) of the SAM™ SMART NOZZLE for
approximately 10 seconds to enable the Wi-Fi access point.
b. On the Wi-Fi enabled computer, search for the “akronbrass” access point and connect to it.
c. Open your web browser and enter the URL “akronbrass.net”.
16.3 Using the Web Browser
The subsequent steps will depend upon your objectives.

SAM™SMART NOZZLE N2P
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To configure adaptable parameters or to observe available diagnostic conditions, select the link to “6055
SAM Nozzle” from the akronbrass.net home page. The arrow ( ) indicates what hyperlink text or button
to select at each step, for the given examples, or points out a key difference(s) in a given step.
[NOTE: To exit, or disable Wi-Fi mode, simply press one of the SAM™ SMART NOZZLE buttons. This will
place the SAM™ SMART NOZZLE in a “sleep” state. Pressing one of the SAM™ SMART NOZZLE buttons
again will wake it back up. Alternatively, the user can cycle power on the SAM™ SMART NOZZLE by
removing and reinstalling its batteries.]
The AkronBrass.net home page is shown below.
16.4 SAM Nozzle Configuration (Standard Mode)
There are presently four (4) different tabs available in Standard mode. The images that follow step through
the various configuration details and options pictorially. The end user should only ever operate the SAM™
SMART NOZZLE in Standard mode unless otherwise instructed by Product Support.

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16.4.1 Setting the Active Time
The Active Time parameter specifies the length of time the SAM™ SMART NOZZLE will stay awake (i.e.,
not enter its “sleep” state) between button presses under the following conditions:
•It is not being polled by a 6037 device, or
•Its Wi-Fi access point is enabled.
Follow the images below to modify the Active Time parameter (units: seconds; range: 15 –120; default: 60).

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16.4.2 Specifying the LED Intensity
The LED Intensity parameter sets the brightness level of the LEDs on the SAM™ SMART NOZZLE display.
There are three options available—Low, Medium, High—with Low being the default value.
Follow the images below to see how to change the LED Intensity.