Digi-Star EZ4600 User Manual

EZ4600
Operators Manual
HELLO
Ft. Atkinson, Wisconsin USA
Panningen, The Netherlands
www.digi-star.com
D3716-US REV A April 14, 2008
Table of Contents
FEED MANAGEMENT SOFTWARE.............................................................. 4
CAB CONTROL (WIRELESS)........................................................................ 5
BEFORE CHARGING BATTERY OR WELDING .......................................... 6
INDICATOR OVERVIEW................................................................................ 7
OPERATION................................................................................................... 9
TURN ON INDICATOR............................................................................... 9
DATA TRANSFER........................................................................................ 10
DATAKEY MODE...................................................................................... 10
RF DATALINK MODES ............................................................................ 10
INDICATOR DATA FORMATS ................................................................. 11
LOADING AND FEEDING............................................................................ 11
COMPLETE LOADS MODE......................................................................... 11
STARTING A RECIPE .............................................................................. 11
RESIZE RECIPE WEIGHT ....................................................................... 12
LOADING RECIPE.................................................................................... 13
UNLOADING TO PENS............................................................................ 14
RECIPE AND PEN LIST MODE................................................................... 15
STARTING A RECIPE .............................................................................. 15
LOADING RECIPE.................................................................................... 16
UNLOADING PENS.................................................................................. 16
ADVANCED COMMANDS ........................................................................... 17
UNLOAD PARTIAL PENS ........................................................................ 17
GO BACK TO SKIPPED INGREDIENT.................................................... 17
CHANGE FEEDING NUMBER ................................................................. 18
USE ARROW KEYS RECIPE OR PENS LIST......................................... 18
CLEAR INDICATOR MEMORY ................................................................ 19
RE-USE RECIPE AND PEN DATA .......................................................... 19
ADD A PEN TO PEN LIST........................................................................ 20
HOLD ........................................................................................................ 21
PRINTING..................................................................................................... 21
BACKLIGHT INTENSITY.......................................................................... 21
COMMONLY USED DIRECT ACCESS NUMBERS .................................... 22
PRE-ALARM ............................................................................................. 22
AUTO INGREDIENT / MANUAL PEN ADVANCE.................................... 22
AUTO ADVANCE...................................................................................... 23
TOLERANCE ............................................................................................ 23
PEN TOLERANCE.................................................................................... 23
DELAY TIME............................................................................................. 23
DRIVE RATIO ........................................................................................... 24
SCALE ID OR TRUCK ID ......................................................................... 24
RADIO NUMBER ...................................................................................... 25
RESIZE OPTION ...................................................................................... 25
CHANGE TIME ......................................................................................... 26
CHANGE DATE ........................................................................................ 26
2 D3716
Operators Manual
DIRECT ACCESS NUMBERS LIST .............................................................27
MENU 1. BASIC FEATURES IN MOST INDICATORS ............................27
MENU 2. CLOCK, PRINTER, COMMUNICATIONS & ESTIMATED
WEIGHT FEATURES ................................................................................ 27
MENU 3. SCALE CALIBRATION SETTINGS........................................... 28
MENU 4. PRESET. BATCHING & ROTATION COUNTER FEATURES . 28
CALIBRATION........................................................................................... 29
TROUBLESHOOTING ..................................................................................30
INSTALLATION............................................................................................. 32
INDICATOR MOUNTING .......................................................................... 32
LOAD CELL DIRECTION.......................................................................... 32
CABLE CONNECTION.............................................................................. 33
CONNECT LOAD CELLS TO J-BOX........................................................ 34
CHANGE SETUP AND CALIBRATION NUMBERS ................................. 34
OPTIONAL EQUIPMENT.............................................................................. 35
ROTATION COUNTER SENSOR............................................................. 35
TRANSMITTER/RECEIVER...................................................................... 35
REMOTE INDICATORS............................................................................ 35
D3716 3
FEED MANAGEMENT SOFTWARE
A full featured WindowsR based system that offers powerful features that are easy to use.
Entry level system easily upgraded. Based on features of TMR Tracker
Remote site monitoring software. Works with email service to connect Tracker to remote location
Front-end tool for beef feeding customers to enter ingredient, recipe, corral and wagon information.
For additional information go to www.digi-star.com
4 D3716
Operators Manual
CAB CONTROL (WIRELESS)
Features
Wireless remote with full key control of indicator on mixer
Mount remote in easy view of loading
Improves loading accuracy
Functions
Communicates with multiple mixers
Easily call-up recipes without leaving loader
Specification
Internally mounted 2.4 GHz radios
Up to 1000 foot range
24 channels
12 or 24 volt DC system
For additional information go to www.digi-star.com
D3716 5
BEFORE CHARGING BATTERY OR
WELDING
Important Precaution
Disconnect all indicator leads before charging battery or welding. Damage may occur to indicator and load cells.
Scale Indicator
Remote Indicator
Optional
Disconnect all cords
J-Box
6 D3716
Operators Manual
INDICATOR OVERVIEW
7
8
12
17
15
Note: See page 32-34 for installation instructions
1
16
3
2
4
5 6
9
10
11
18
13
14
19
20
21
1
-press and hold for 3 seconds to zero balance indicator.
2
Pre-Alarm Light – Flashes and alarm sounds when weight is within
preset limit. See page 22
3
– holds displayed weight when moving machine.
4
– not used.
5
- turns indicator on, press quickly 2 times to run self test.
6
- turns indicator off.
7
Upper Display Window – Displays current actions.
8
Lower Display Window – Lists 3 lines (i.e. ingredients, recipes, pens).
D3716 7
9
- temporary zero (Net Mode).
10
- records to memory or prints displayed weight.
11
- toggles between Net and Gross weights.
12
- selects recipes in memory.
13
- enter user number and feeding number. Any number can be used for user until number assigned by management software.
14
–Clear (backspace).
15
– press in List Mode to begin pen unloading. See page 16
16
– accepts change or proceeds to next item.
17
Directional Arrows - moves through list of information.
18
Keypad – inputs numbers or letters as required.
19
– performs the task displayed by select.
20
– displays additional tasks.
21
– press for additional information.
DataKey – Used for data transfer between computer and indicator.
Serial/Printer Port – optional, to communicate with computer and other
digital input/output devices.
Remote Port – optional, for remote display.
Load Cell Port– for J-Box cord.
Power Port – for power cord.
DataKey Port– for DataKey insertion. Turn DataKey to upload/download
data.
Serial Number Plate – Serial Number of indicator.
8 D3716
Operators Manual
O
OPERATION
Turn on indicator
HELL
Digi-star Feed delivery system
1
1. Press .
1. Enter ID Number if required.
ENTER user id
ENTER ID NUMBER ON KEYPAD PRESS ID KEY TO USE SCALE
1
10:41A 2JL07 PRESS RECIPE TO LOAD
2. Press .
1
2
0
1. Enter Feeding Number (only req’d
st
time in loads mode).
1
2. Press .
1. Press and hold for 3 seconds to zero balance indicator.
D3716 9
DATA TRANSFER
DataKey Mode
2
1
RF DataLink Modes
Operation Message DataLink connects with indicator
DataLink sends data to indicator
Indicator receives data
Data compete, indicator sends data to DataLink
Data sending
To send data to PC if operator does not complete all feeding at end of feeding schedule. Press until display shows message (right column), press to select
The indicator marks uncompleted data as completed and sends feeding
data to DataLink.
Note: After sending, uncompleted data erased.
To upload data:
1. Insert DataKey turn clockwise.
2. Press .
Note: If indicator displays
uncompleted data in memory,
press to overwrite
uncompleted data.
Remove DataKey when transfer complete.
To download data: Insert DataKey, turn clockwise,
indicator automatically sends data to DataKey. Remove DataKey.
PC DLIN
ALL FEED LINES RECIVED -PRESS
RECIPE KEY TO CONTINUE
PC
DLOUT
EZPC
10 D3716
Operators Manual
k
-
Indicator Data Formats
Complete Loads Mode: Each load built by PC software. It assigns pens to a
recipe and builds exact load for pens. Recipe and Pen List Mode: PC software sends recipe data and pen data in
two different fields. Operator selects recipe to build and pen deliveries.
LOADING AND FEEDING
COMPLETE LOADS MODE
Starting A Recipe
1
0
10:41A 2JL07 PRESS RECIPE TO LOAD
1
3
Milk- 6 Fresh- 5 Mil
1
Feeding 1
1. Press .
1. Indicator scrolls feeding number, first recipe and pen number. Recipes listed below.
2. Press desired recipe.
and to find
3. Desired recipe in upper display
line, press .
2
D3716 11
Resize Recipe Weight
23000
Enter number of animals To feed pen 6 Animal 230 preset 20643
1
Indicator gives option to resize pen load weight.
1. Enter a new weight or keep original weight.
2. Press .
2
Note: Press to resize by number of
Note: Press to accept pen values without resizing.
Note: If indicator warns resized amount is over capacity, press to override.
head in pen.
12 D3716
Operators Manual
f
Loading Recipe
2
Alfal
Fd- 1 ctr- 000 ing alfa 2n-0-rec milk pre-2760 6 o use advance to log
1
3
Displayed when in load or unload mode.
Line 1:
feeding number: FD-2 number of rotations during pen delivery: CTR-000 (RC option only) pen name: PEN-1
Line 2:
zone number: ZN-1 name of recipe: REC-PREFRE call weight of pen: PRE-1200
Line 3:
gross weight: G-10000
Instruction data: USE ADVNCE TO LOG
1. First ingredient weight flashes in upper display, load ingredient.
2. Weight approaches zero, alarm will flash and sound.
3. a. Manual Advance: Weight
reached, press to accept.
Press again to start next
ingredient.
or
3. b. Auto Advance: When preset
weight reached, indicator advances to next ingredient.
D3716 13
s
Unloading to Pens
Start deliverie
Pen 6 pre- 20640
1
Note: Do not press .
Note:
If different pen needed press or to find desired pen.
Press for pen delivery.
Ingredients loaded, indicator displays first pen to unload.
1. Manually advancing, press
st
for 1
pen. When weight reached press to accept. Press again to start next pen.
or
1. b. Auto Advance: When preset weight reached, indicator advances to next pen.
Last pen complete, indicator
displays: “Recipe Complete
14 D3716
Operators Manual
RECIPE AND PEN LIST MODE
Starting a Recipe
1. Press : .
2
Recipe - ri
R1 - 25000 TOt 5000 R2 – 20000 tot – 18000
R3 – 20000 tot - 10000
1
3
4
25000
Enter amount to be loaded 25000 tot - 50000
6
5
2. Display reads:
Example:
Line 1:
Line 2: R1 - 25000 TOT- 50000 Line 3: R2 - 20000 TOT-18000 Line 4: R3 - 20000 TOT- 10000
3
3. Press recipe, to start.
Indicator will display: RESIZE, then the resize weight.
4. Display reads:
Example:
Line 1: 25000 Line 2: Enter load amount Line 3: (No Data) Line 4: R1 - 25000 TOT- 50000
5. Enter the amount to build in this load.
6. Press ..
Recipe R1
and to select
D3716 15
Loading Recipe
2
Alfalf
3
Unloading Pens
4
Pen 1
5
3
1. First ingredient and weight flash in upper display. Begin loading ingredient.
2. Weight reached, alarm will flash
1
and sound.
3. a. Manual Advance: Weight
reached, press . Press to start next ingredient.
or
3. b. Auto Advance: When preset
weight reached, indicator advances to next ingredient.
1. When ingredient loading complete,
display reads “Recipe Complete”.
Press . Indicator displays unloading pens.
2. Press or to select
desired pen.
6
1
16 D3716
2
3. Press .
4. Pen and weight displayed, begin unloading to pen.
5. a. Manual Advance: Weight
reached, press to accept. Press again to start next pen.
or
5. b. Auto Advance: When preset
weight reached, indicator advances to next pen.
6. When unloading is complete
press to start next recipe.
Operators Manual
ADVANCED COMMANDS
Unload Partial Pens
1
Go Back To Skipped Ingredient
1. Press to advance to next pen without finishing current pen.
Note: If pen tolerance is set and feeding stopped before preset weight reached, alarm sounds, indicator displays:
Pen Underfed – Press Print
To remove pen from list-
Press on to keep pen
See page 23 for Pen Tolerance set­up.
1. Press or to move back.
2. Press .
2
1
D3716 17
Note: Ingredient weight changed more than 4 display counts cannot restart that ingredient.
Example: If minimum display change is 10 lbs/kgs, more than 40 lbs/kgs, cannot restart that ingredient.
Change Feeding Number
4
2
5
3
1
Use Arrow Keys Recipe or Pens List
Press advance
Ing-cluhay pre- 2850 Ing-cornsi pre- 9690 Ing-311pel pre- 3140
1
1
1. Press .
2. Enter user number.
3. Press .
4. Enter feeding number (1-9).
5. Press .
1. Press or to move list three lines at a time.
18 D3716
Operators Manual
r
e
Clear Indicator Memory
4
3
On=Clea
Digi-star
Feed delivery system
Re-Use Recipe and Pen Data
3
1. Press .
2. Press and hold .
1
3. Press continue holding indicator reads:
On=Clear Clear=Reuse Net=exit.
Release .
4. Press to erase feeding memory.
2
3
1. Indicator .
1
2. Press and hold .
3. Press continue holding
Clear=reus
Digi-star
Feed delivery system
indicator scrolls:
On=Clear Clear=Reuse Net=exit.
Release .
Note: When re-using data stored in indicator, it takes recipe and pen information and removes completed weights loaded or unloaded and marks them undone. It will not accumulate data day to day. Download data to DataKey before re-using recipe and pen data stored.
Note: For continuous re-use, set D.A.N. 466 to on. See page 29.
D3716 19
3
4
2
4. Press again to re-use recipe and pen data.
Add a Pen to Pen List
calf
1. Enter pen name or number.
10:29a 08aug07 Press recipe to load
2
Recipe calf
Calf select recipe Clsups drycow
2
1
Enter amount to be unloaded
2
3
3000
2. Press .
3. Press .
1
1. Press or to find desired recipe.
2. Press .
1. Enter amount to unload to pen.
2. Press .
1. Enter number of animals / pen.
2. Press .
1
Enter zone 0-9
2
20 D3716
1
1. If zones are active display reads:
Enter Zone 0-9
2. Press .
Operators Manual
6
Hold
Hold mode prevents displayed weight from changing while moving.
HOLD
1
Feed 1- ctr 000 Pen 2n-0-rec-milk pre 20640
2
PRINTING
Backlight Intensity
1. Press .
2. Press indicator normal.
If weight added in hold mode, press to cancel hold.
1. Reference technical manual D3648 at www.digi-star.com.
1. Press until dimmer is displayed.
2. Press . to reduce backlight
2
1
D3716 21
intensity by 60%.
Press again for full
intensity.
COMMONLY USED DIRECT ACCESS
NUMBERS
Pre-Alarm
Select weight or percentage method, enter value to activate early warning indicator reaching preset.
11:38a 08aug07 Press recipe to load
Press pens to deliver
4
1
Auto Ingredient / Manual Pen Advance
Ingredients automatically advance pens manually advance.
11:38a 08aug07 Press recipe to load
Press pens to deliver
1
4
401
461
3
1
2
3
1. Enter 401 and press .
2. Press again to change
between WEIGHT and PERCENT.
3. Press .
4. Enter Pre-Alarm value.
Press .
1. Enter 461 and press .
2. Press , choose on/off.
3. Press .
22 D3716
2
1
Operators Manual
Auto Advance
Allows hands free operation of programmed recipes. When auto advance feature activated, indicator automatically advances to next ingredient once tolerance, and delay time requirements met.
Tolerance
11:38a 08aug07 Press recipe to load
Press pens to deliver
2
442
1
1. Enter 442 and press . Press again to choose desired percentage. Percentage settings:
OFF, 0.5, 1 - 5, 7, or 10.
1
2. Press .
Pen Tolerance
Available in List Mode Only.
4
2
462
1
3
1
Delay Time
Changes time indicator waits before automatically advancing to next ingredient.
2
443
11:38a 08aug07 Press recipe to load
Press pens to deliver
1
1
1. Enter 462 and press . Press again to choose weight or percent.
2. Press , screen will display
pentol”.
3. Enter weight or percentage desired.
4. Press .
1. Enter 443 and press .
Press again to select delay
time (In seconds: Manual, 1, 2, 3,
5, 7, 10, 20, 30, or 60).
2. Press .
Note: Set to Manual prevents automatic advance.
D3716 23
Drive Ratio
Drive ratio is number of turns seen by sensor divided by number of mixing rotations.
2
422
11:38a 08aug07
Press recipe to load
Press pens to deliver
1
1
Scale ID or Truck ID
Each indicator has scale ID.
108
11:38a 08aug07
Press recipe to load
Press pens to deliver
3
1
1
1. Enter 422 and press to enter drive ratio value.
2. Press .
1. Enter 108 and press .
2. Press to erase old ID, enter
new ID.
3. Press .
Note: TMR Tracker or Diet Manager, software ID must match.
2
24 D3716
Operators Manual
Radio Number
3
231
11:38a 08aug07 Press recipe to load
Press pens to deliver
2
1
1
2
Resize Option
Make weight change to pen unload weight or recipe load size.
448
11:38a 08aug07 Press recipe to load
Press pens to deliver
2
1
1
1. Enter 231 and press .
2. Press to erase number, enter new number.
3. Press .
Note: Do not use same number for two different indicators.
1. Enter 448 and press , press again choose on/off.
2. Press .
D3716 25
Change Time
11:36:53
11:38a 08aug07
Press recipe to load
Press pens to deliver
3
2
Change Date
080807
11:38a 08aug07
Press recipe to load
Press pens to deliver
2
4
1
1
3
1
1. Enter 202 and press .
2. Press to move cursor.
3. Press sets time.
4. Press .
1. Enter 204 and press .
2. Press to move cursor. Format
ddmmyy, set date.
3. Press .
1
26 D3716
Operators Manual
DIRECT ACCESS NUMBERS LIST
Enter D.A.N. press displays setting name, allows value change.
Press to save setting.
SETTING/ DISPLAY
D.A.N NO.
OPTIONS
(BOLD=DEFAULT)
DESCRIPTION
MENU 1. BASIC FEATURES IN MOST INDICATORS
LANGUAGE
{langag}
TR HOLD
{ tr hld}
SCALE ID SETUP
{scalid}
English(
( French (
Dutch(
101
107
108 NEW EZ
Italian ( Portuguese (
Spanish ( Danish (
( (
ON/OFF
ENGLSH)
NEDERL)
FRANCS)
DEUTSH)
ITAL)
ESPAN)
DANSK)
MAGYAR)
VESTA)
Select language to be displayed
PORT)
Display gross weight if TR key is held for 3 seconds.
Identity of scale location (truck id or Mixer number).
MENU 2. CLOCK, PRINTER, COMMUNICATIONS &
ESTIMATED WEIGHT FEATURES
TIME FORMAT
{time f}
1 TIME
{time)
DATE FORMAT
{date f}
DATE
{date}
SCALE NUMBER
SCL NO
201
202 XX:XX:XX
203
204 Enter XXXXXX
231
24 HR
AM/PM
1-mm-dd 2-mm/dd/yy 3-mm/dd/yyyy 4-dd-mm 5-dd/mm/yy 6-dd/mm/yyyy
7-ddmoyy
8-ddmoyyyy.
Select time format -AM/PM or 24 hour
Select key changes time, function key chooses hh:mm:ss.
Select date format
Select key changes date ­function key chooses mm/dd/yy .
Select scale number for cab control communication
.
D3716 27
SETTING/ DISPLAY
REMOTE
DISPLAY RMDISP
D.A.N NO.
234
OPTIONS
(BOLD=DEFAULT)
DESCRIPTION
Select type of remote display
MENU 3. SCALE CALIBRATION SETTINGS
DISPLAY UNIT
{lb-kg}
MIMIC TYREL
{tc1300}
303
321
LB/KG
OFF/ON
Display pounds -lb or kilograms ­kg
If ON -records preset weights like a TYREL TCX-1300 indicator. Indicator Tracks gross weight while batching.
MENU 4. PRESET. BATCHING & ROTATION
COUNTER FEATURES
Select weight or percentage method, then enter a value to activate an early warning that indicator is reaching the preset.
ALARM BUZZER -allows user to turn off alarm horn.
Select time or mixer revolutions to decrement mix timer/counter.
Enter the number of input pulses that equal 1 mixer revolution.
Select batch 1-amount/animal 2-percent/load 3- amount/load Select tolerance weight
percentage to accept ingredient.
Select seconds to delay before advancing to next ingredient.
If ON -operator must enter user ID to use indicator.
If ON -operator can change recipe size.
If ON -prevents auto-advancing if preset exceeds tolerance
Select feed zone for recipe deliveries.
If ON -displays all incomplete recipes or enable if indicator is stationary mixer/batch when using Datalink.
PRE ALARM
{p mthd} & {p-alm} ..
BUZZER
{buzzer)
TIMER/ COUNTER
{tmrctr)
DRIVE RATIO
{dratio}
ENTRY METHOD
E MTHD
TOLERANCE
{toler)
INGR. ADVANCE DELAY
{delay)
FORCE USER ID
{userid}
RESIZE RECIPE
{resize}
TOLER OVER LOCK
{overlk}
FEED ZONE
{fdzone}
UNDONE RECIPES
{undn 1}
401
404
421
422
441
442
443
446
448
453
454
455
WEIGHT
PERCNT
1-4, ON/OFF
REV
TIME
0001.00
1,2,3
OFF,.5,1-5,7,10
MANUAL, 1-
3,5,7, 10,20,30,60
ON/OFF
ON/OFF
ON/OFF
ALL, 1-9
ON/OFF
28 D3716
Operators Manual
SETTING/ DISPLAY
AUTO START PENS
{autpen)
MANUAL PEN ADVANCE
{manpen)
PEN TOL
{t mthd} & {pentol}
PEN WEIGHT
{pen wt}
DOUBLE KEY PRESS PREV
{dbkey}.
RECIPE REMAIN ACTIVE
(RE-USE)
SETUP NUMBER
SETUP
CALIBRATION NUMBER
CAL
D.A.N NO.
458
461
462
OPTIONS
(BOLD=DEFAULT)
ON/OFF
ON/OFF
WEIGHT
PERCNT
LOAD
463
GROSS NET
465
466
ON/OFF
ON/OFF
CALIBRATION
871
872
DESCRIPTION
If ON -starts pens list after recipe is loaded in list mode format.
If ON -overrides automatic advance for pens.
Select weight or percentage method, then enter pen tolerance.
Select method for displaying pen Weight -net, load, or gross.
Select method ignores double pressing of keys when advancing ingr. While loading mixer.
Select ON to reuse recipes.
Quick entry method selects weigh method 1-4lbs, 5-8 kg, gain 1-9, display counts 1-9 and capacity *1000
Weight displayed at 0.4mV/V for these load cells
D3716 29
TROUBLESHOOTING
30 D3716
Operators Manual
D3716 31
INSTALLATION
Indicator Mounting
Rail Mounting
Included
Rail Mount (Standard), Wing Mount w/ hardware, RAM Mount Kit w/ hardware kit.
Load Cell Direction
Wing Mount
Optional
RAM Mount
Optional
Observe direction of arrow on load cell when installing load cell.
32 D3716
Operators Manual
Cable Connection
See Figure 1
Remote Indicator
(Optional)
Indicator Connection Diagram
J-Box
Connection
Scale Indicator
Power Cord
Pin To 12VDC Power Supply
1 Red +Terminal 2 Black -Terminal 3 Orange Alarm Out 4 Blue
Remote Input
See
Figure 2.
J-Box
DataKey Insertion
Digital Input/
Output Connection
Remote Indicator
Connection
Power Cord
Connection
Figure 1. Bottom Panel Cable Connections
D3716 33
Connect Load Cells To J-Box
Connect load cell
wires to terminal
blocks.
Wire Color Key
Color Description 1 White Signal + 2 Green Signal ­3 Red Excitation + 4 Black Excitation ­5 Shield Shield
Tighten nuts
J-Box Cable
Load cell cable
Figure 2. J-Box Connections
Connect to Indicator
bottom panel.
See Figure 1
Change Setup and Calibration Numbers
1. Enter 871 and press .
2
146040
3
1
1
34 D3716
2. Indicator shows show a 6 digit number. Enter new number.
3. Press .
Follow same procedure changes calibration number except use 872.
SETUP briefly then
Operators Manual
OPTIONAL EQUIPMENT
Rotation Counter Sensor
Transmitter/Receiver
Remote Indicators
Use with EZ3600 or EZ4600 indicators equipped with rotation counter port. Sensor allows operator to program indicator to count auger or PTO rotations for accurate mix.
Transmitter (shown) with factory installed receiver in indicator. Use to zero indicator from remote location. Operating range about 90 feet.
RD440 small remote display with 1” high numbers
RD2400V backlit remote display with 1.7” high numbers
RD4000 LED remote display with 4” high numbers
D3716 35
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