INSTALLATION
GUIDE
REV. JUN 2016
888.315.7446 / 213.746.7445 l 6500 Flotilla St. Commerce, CA 90040
www.megasigninc.com
CONTENTS
Cover Page
1
Table of Contents
2
Sign Configuration
3
Installation Checklist
4
Unpacking the Sign
5
Overview of the Displays
6
Structural & Lifting Requirements
7
Installation Quick Reference : S4
8
Installation Quick Reference : S3
9
Ventilation Requirements
10
Electrical Installation Requirements
11
Grounding Requirements
12
Communication Methods : Wired
13
Communication Methods : Wireless
14
Comment Note & Contact Us
15
2 l Installation Guide
SIGN CONFIGURATION
. Sales Invoice Number: #
. Sign Model Number: #
. Module Batch Number: #
. Pixel Matrix: (Height)
X (Width)
. Sign Configuration:
Master(Single)
. Sign Controller Model:
ARM11C
. Communication Type:
Ethernet
Master/Slave
Master / Master
ARM11NC, #
Wireless
Other :
Fiber Optic
3G Modem
IP Address: 192 . 168 . 1 . 128
Subnet Mask: 255 . 255 . 255 . 0
Other:
Other:
. Auto Dimming / Temp Sensor:
YES
. Usage (Per Side) (Per Breaker):
NO
Other:
Power
Amps
120 Volts
240 Volts
. Remark:
- Sign Test Checklist . Color Test
White:
PASS
FAIL Red:
PASS
FAIL
Blue:
PASS
FAIL
Green:
PASS
FAIL
. Text Test
Static Text:
. Image:
PASS
PASS
FAIL
FAIL
Scrolling Text:
. Video:
PASS
PASS
FAIL
FAIL
- Sign Setup Checklist . Nits:
. Auto Dimming Test:
. Gray Scale:
PASS
FAIL
NOT APPLICABLE
. Temperature Test:
PASS
FAIL
NOT APPLICABLE
. Wi-Fi Device Test:
PASS
FAIL
NOT APPLICABLE
. RSPS Saved:
YES
. Brightness level:
NO
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INSTALLATION CHECKLIST
- Unpacking the Sign PG 5 Follow proper uncrating instruction.
PG 5
Follow proper unpacking checklist instruction.
- Mounting the Sign PG 7
Follow proper structural & lifting instruction.
PG 8
Follow mounting requirements.
PG 10
Ensure proper ventilation. (Improper ventilation will dramatically reduce the life of a sign,
PG 11
Install conduit where needed - Must use water tight conduit for all electrical connections.
and may VOID the manufacturer's warranty.)
- Electrical Installation PG 11
Refer to voltage & amperage requirements for the sign as identified on data label.
PG 12
Install a ground rod and connect the ground lug to the sign.
- Data Connections PG 13
Connect the appropriate data cables.
- Install Communication Options PG 14
Install wireless device.
PG 14
Verify that the wireless device is turned ON.
- Apply Power Switch the appropriate breaker(s) to the ON position.
- Connect to Sign Install the software on the host PC.
Verify that the entire screen is displaying proper test message.
If you see any problem on the screen, please call 888.315.7446
to troubleshoot the sign.
4 l Installation Guide
UNPACKING THE SIGN
- Unpacking Checklist LED Display (Make sure each section is there)
Communication Devices (Optional)
Lifting BoltsTemp Probe (Optional)
Connection and Wiring Guide
Additional Software or Hardware Ordered
Software
- Uncrating Example -
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OVERVIEW OF THE DISPLAYS
The information below is for general reference only.
Front View
Rear View
Power
Wi-fi
Temperature Sensor
Aux Power
(If applicable)
Ground Lug Connect
Supplies
S4 Internal Components
Receiving
Card
Receiving
Card
Controller
Power
Supply
POE
(Wireless)
Controller
Temperature
Controller
Aux Power
Breaker
Power
Wi-fi
Temperature Sensor
Note: Not accurate
S3 Internal Components
Supplies
Receiving Receiving
Card
Card
Controller
POE
Power Controller (Wireless)
Supply
Temperature
Controller
Breaker
6 l Installation Guide
Aux Power
Power
Wi-fi
Temperature Sensor
STRUCTURAL & LIFTING REQUIREMENTS
It is the installer’s responsibility to provide an adequate support structure for the sign. It is very important that you
check with local building and planning department for codes and laws regarding sign installation.
IMPORTANT
. DO NOT weld any part of the sign cabinet. . DO NOT drill hole into the sign cabinet.
. Sign MUST be mounted using the brackets provided.
. MUST provide adequate clearance for proper ventilation.
Type of Brackets
- Steel Angle Bracket ( S4 Frame Only ) This bracket is typically used for pole mount, Wall mount, or structural
installation. 2" steel angle is pre-mounted to the sign. DO NOT remove
the angle from the cabinet. Both the top and bottom must be used to
ensure structural stability.
- Aluminum Angle Bracket ( S3 Frame Only ) This bracket is typically used for wall mount installation. Slide the bracket
to appropriate position. Both the top and bottom must be used to ensure
structural stability.
- Aluminum at Bracket ( S3 Frame Only ) This bracket is typically used for pole mount, Wall mount, or structural
installation. Slide the bracket to appropriate position. Both the top and
bottom must be used to ensure structural stability.
S4 & S3 LED Model
With a Spreader Bar
(RECOMMENDED)
Without a Spreader Bar
IMPORTANT
Do not use this method if
this angle is less than 45°
45°
IMPORTANT
Attach and lift only from the lifting eyes.
Use care when lifting the display using
all the provided lifting points. Use only
approved lifting straps which meet the
appropriate load requirements.
( Not included )
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INSTALLATION QUICK REFERENCE: S4
S4 LED Model
The information below is for general reference only. It does not replace professionally engineered
drawings. Please consult your specific shop drawing for details. Steel angle is provided on the LED
sign only. Fasteners and steel material for the sub structure are not provided.
BASIC MOUNT
MLS (Mega LED Sign)
Cabinet (Front)
3” x 3” x 1/4” Angle Iron (2)
(Not Included)
Unless Purchased with order.
1/2” Nuts (Not Supplied)
MEGA Universal Bracket
(Do not weld this bracket
to a pole or other brackets).
MEGA Universal Bracket
3” x 3” x 1/4” Angle Iron (2)
(Not Included)
Unless Purchased with order.
1/2” x 1 1/2” CAD Bolts (As Needed).
Suggested (4) Per Panel Minimum.
POLE MOUNT
Measure your sign for
bracket spacing.
8 l Installation Guide
MEGA Universal Bracket
(Do not weld this bracket
to a pole or other brackets).
INSTALLATION QUICK REFERENCE: S3
S3 LED Model
The information below is for general reference only. It does not replace professionally engineered
drawings. Please consult your specific shop drawing for details. Steel angle is provided on the LED
sign only. Fasteners and steel material for the sub structure are not provided.
WALL MOUNT
POLE / WALL MOUNT
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VENTILATION REQUIREMENTS
Our signs are designed to operate between -22°F and 120°F. There are multiple intake vents and exhaust vents
on back of each sign. Our signs include an internal thermostat to turn the fans ON once it reaches 86°F. In order
to keep the signs at nominal temperature, adequate ventilation is required.
IMPORTANT
Improper ventilation will dramatically reduce the life of a sign, and may VOID the
manufacturer’s warranty. Sign temperature must be maintained between -22°F and
120°F to avoid damaging the display components DO NOT Restrict air flow around
the back of the cabinets.
EXHAUST
INTAKE
Recessed installation:
Shroud Installation:
When installing into a recessed structure, you must
provide minimum of 2" ventilation clearances to allow
cool air to be circulated.
When installing shrouds, we recommend using perforated
aluminum. Multiple vents may be used. DO NOT use
non-perforated sheets to cover the sides of the sign. This
will obstruct the air flow, which can damage the electronic
components.
Minimum 3” ventilation clearance
Minimum 2.5” Gap for airflow
10 l Installation Guide
ELECTRICAL INSTALLATION REQUIREMENTS
Main electrical connections should be done by a licensed electrician following all N.E.C. and Local codes. A
proper Earth Ground must be run from the sign, to a grounding rod using N.E.C. standards.
Power: Each sign has a power entry point.
Larger signs will have more than one power entry point.
For every power entry point, you will find a circuit breaker inside the LED display cabinet.
Please see the MET label for specific Voltage, Amperage, and number of power entry points.
The electrician is responsible for using the proper breaker size according to N.E.C and local codes.
CONNECTION NEEDS TO BE LIQUID TIGHT
Earth Ground
Supply Leads
Power Leads
: All LED display must be earth grounded
to minimize static currents and lightning
damage. The sign structure or foundation
will not provide a sufficient earth ground
for the sign. A properly installed copper
ground rod must be used.
Junction Box
Copper Ground Wire
Connected to both sides of the sign,
The master & the slave.
Data Label
Disconnect
Switch
6500 Flotilla St.
Commerce, CA 90040
GRADE
FOUNDATION
Copper Ground Rod
SUITABLE FOR
WET
DRY
To Main Power
Power Requirement
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GROUNDING REQUIREMENTS
Back of Display Cabinet
To Main Power
Ground Lug
Connection
1. Connect a Copper Ground Wire
to the Ground Lug Connection
2. Connect to the Ground Rod
Install the rod into the ground near the
sign according to N.E.C. Code, Typically 8 ft.
8 ft
UNDERGROUND
12 l Installation Guide
6 ft
COMMUNICATION METHODS (WIRED)
There are two ways to communicate with the sign: Hard-wired and Wirelessly.
WARNING
: Do not cut, splice, or modify the radio cables in any way. This will VOID the warranty on all radio parts.
Hard-wired
Twist to Lock
2
1
Power
Wi-fi
Temperature Sensor
Aux Power (If applicable)
1. Pull the cable from the back of the sign cabinet and connect to the computer or network.
. Hard Wired Connections
: This option connections to the sign using CAT 5 / CAT 6 cable.
Maximum distance of CAT 5 / CAT 6 cable is 200 ft.
TCP / IP Cable Direct
LED DISPLAY
TCP / IP Cable Over Network
LED DISPLAY
NETWORK
. Default IP and Subnet Mask is
IP: 192.168.1.128 / Subnet Mask: 255.255.255.0
: When connecting the sign to the existing network, IP address and subnet should be changed. Please see
guide and contact technical support department for help. ( Technical Support: 888.315.7446 )
. Fiber Optic Connections
: This option connects to the sign Fiber Optic cable. This option is used for longer distance up to 4KM.
However, it must be converted to CAT 5 / CAT 6 network cable at the transmission point, and at the sign.
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COMMUNICATION METHODS (WIRELESS)
. DO NOT place anything in front of the wireless device
that could obstruct the RF signals.
. DO NOT mount the wireless device inside any metal
structure.
Make sure the device is mounted vertically with the antenna
pointing up towards the sky. DO NOT install the wireless
device upside-down or sideways.
WARNING
: DO NOT cut, splice, or modify the radio cables
in any way. Must be mounted vertically with the
antenna pointing up towards the sky. Improper
installation will potentially damage the wireless
device, and will not be covered under warranty.
This will VOID the warranty on all radio parts.
Wireless Device
Twist to Lock
2
1
Power
Wi-fi
Temperature Sensor
Aux Power (If applicable)
. Wireless Connections (Normal Range)
. Wireless Connections (Extended Range)
: This option uses one or more wireless radios
to communicate with the LED sign. This is the
most common communication option used for
distances up to 500ft.
: This option uses two or more wireless radios to
communicate with the LED sign. This option is
available for up to 1000ft (direct line of sight).
Wireless Radio Paired
LED DISPLAY
LED DISPLAY
USB PORT
Wireless Radio Paired
Over a Network
LED DISPLAY
2
1
1. Remove the cover,
then plug in the
network (RJ45)
cable provided.
14 l Installation Guide
2. ENSURE the cover
is secured on the
wireless device. This
is to keep water from
entering the device.
3. Mount the device
vertically with the
antenna pointing
up towards the sky.
Twist to
Lock
4. Located the plug
on the back of the
sign cabinet labeled
“Picostation”. Secure
the plug and twist to lock.
NETWORK
PWR
LAN
WLAN
5. Verify functionally / connectivity
(A) Verify that the power light is on.
(B) Verify the signal strength
by checking the LED indicator.
COMMENT NOTE & CONTACT US
Note:
How Can We Help you?
General
888.315.7446
info@megasigninc.com
Support
888.315.7446
support@megasigninc.com
Dealer Program
888.315.7446
dealers@megasigninc.com
www.megasigninc.com l 15
888.315.7446 / 213.746.7445 l 6500 Flotilla St. Commerce, CA 90040
www.megasigninc.com
INSTALLATION
GUIDE
REV. JUN 2016
This document is protected by copyright law. Unauthorized duplication, display, or modification in any form is prohibited.
This document applies only to the software/hardware indicated. Due to continuing development, the information is subject
to change without notice. This document contains no guarantees or warranties specifically expressed or implied.
www.megasigninc.com l 16