eqss OverWatch 6253 User manual

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
19/10/2023
Model6253 OverWatch™Installation Manual
Document # DO001629
EQSS Model6253 –OverWatch™
Snorkel Sxxxx Series
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** Failure to follow this installation manual will void warranty **

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
19/10/2023
Model6253 OverWatch™Installation Manual
Document # DO001629
|2 of 25|
AUTHORS:
Bhavani Kacharapu
AUTHORISED BY:
Kieren Grogan
CHECKED BY:
Kieren Grogan
DOCUMENT ABSTRACT:
This Installation Manual details the manufacturer’s installation instructions for installing the Model6253 OverWatch™on a
Snorkel Sxxxx Scissor Lift.
PRODUCT NAME:
Model6253 OverWatch™Operator Detection System
REFERENCE DOCUMENTS:
DO001195 Model6253 OverWatch - User Manual
CURRENT DOCUMENT REVISION:
1.0
REVISION INFORMATION:
•1.0 Initial Document Creation for installation on a Snorkel Sxxxx Scissor Lift.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
19/10/2023
Model6253 OverWatch™Installation Manual
Document # DO001629
|3 of 25|
Important Information
Information contained in this publication regarding this device’s applications and the like, is provided only for your
convenience and may be superseded by updates. It is your responsibility to ensure that the application or our
equipment meets with your specifications.
EQUIPMENT SAFETY SYSTEMS MAKE NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, WHETHER EXPRESSED OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING, BUT NOT
LIMITED TO, IT’S CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE.
Equipment Safety Systems disclaims all liability arising from this information and its use. Use of Equipment Safety
Systems’ products as critical components in life support systems is not authorised except with express written
approval by Equipment Safety Systems. No licenses are conveyed, implicitly or otherwise, under any Equipment Safety
Systems intellectual property rights.
This is a class A product certified to AS/NZS CISPR 22:2006. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate measures.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
19/10/2023
Model6253 OverWatch™Installation Manual
Document # DO001629
|4 of 25|
Table of Contents
Preparation.........................................................................................................................................................................5
Required Tools ...............................................................................................................................................................5
Installation Time ............................................................................................................................................................ 5
Installation Instructions......................................................................................................................................................6
Operator Sensor............................................................................................................................................................. 6
Control Module............................................................................................................................................................11
Post Installation Configuration .........................................................................................................................................18
Overview...................................................................................................................................................................... 18
Minimum system requirements .................................................................................................................................. 18
Wi-Fi Connection & Web Page Access .........................................................................................................................18
Machine Model Selection ............................................................................................................................................19
Installation Test............................................................................................................................................................ 20
Change Model Configuration.......................................................................................................................................21
OEM Special Configuration............................................................................................................................................... 22
Overview...................................................................................................................................................................... 22
Wi-Fi Connection & OEM Web Page Access ................................................................................................................ 22
Settings ........................................................................................................................................................................23
Defaults ...................................................................................................................................................................23
Polarity and Input Style...........................................................................................................................................24
AS002324 Harness ............................................................................................................................................................ 25

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
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Model6253 OverWatch™Installation Manual
Document # DO001629
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Preparation
Required Tools
The OverWatch™has been designed to be fitted using basic workshop tools. Shown below is a list of tools required
to complete the installation
Item
Tool / Description
1
Electric Drill
2
Centre punch
3
Hammer
4
Side Cutters
5
Drill 3.2mm
6
Drill 5.0mm
7
Metric sockets or spanners
8
Needle nose pliers
9
Screw drivers
Installation Time
The suggested time required to install the OverWatch™is as detailed below.
Task
Estimated Time (Minutes)
Open the operator control box
1
Drilling of all mounting holes for the various components
13
Mechanical assembly
10
Electrical assembly
20
Post installation system tests
10
Close the operator control box
1
Total
55

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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Model6253 OverWatch™Installation Manual
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Installation Instructions
Operator Sensor
Step
Description
Diagram
1.
Remove the bottom cover of
the control module.
2.
Drill two 6mm holes into the
metal housing as shown in
the location. These holes are
required to mount the
operator sensor bracket.
Note: Use sensor bracket
(ME001864) as a drilling
template.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
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3.
Drill a 20mm hole and two
5.2mm holes for the operator
sensor gland and cable gland
guard as shown in the image.
4.
Drill two 5.2mm holes to
mount the ECU module.
Note that the two holes are
65mm apart.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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Model6253 OverWatch™Installation Manual
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5. 1
.
Mount the operator sensor
bracket to the control box
enclosure by using the nuts,
bolts, and washers.
Use the following hardware
from the kit.
2 x M6 x 16mm Button Head
Screws
2 x M6 Lock Nuts
4 x M6 Washers
6.
Mount the operator sensor
assembly to the sensor
bracket in the 45-degree
position by using the sensor
guard assembly, M5 nuts and
washers.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
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7.
Make sure that the sensor is
on the 7.5-degree angle, such
that it is twisted outwards
from the joystick controller.
The 7.5-degree twist is
achieved by rotating the
sensor inside the assembly
and using the bolt hole as
show in the image.
8.
Mount the operator sensor to
the bracket by using screws,
washers, and nuts. Use the
following hardware from the
kit.
M4 x 16mm Button Head
Screws
2 x M4 Lock Nuts
4 x M4 Washers

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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9.
Install the cable gland and
gland guard. Route the
operator sensor cable as
shown in the image and
secure the cable to the metal
enclosure by using the P-clip
and cable tie. Use the existing
bottom metal cover screw for
the P-clip.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
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Model6253 OverWatch™Installation Manual
Document # DO001629
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Control Module
Step
Description
Diagram
1. 2
.
Wiring connections are
made from the
OverWatch harness
AS002324.
2.
Remove the existing
Drive/Elevate switch
SW31 from the control
box and replace with the
provided 3PDT switch.
Rotate and tighten the
switch according to the
decal shown on the
control box.
Remove all the existing
red lug ring terminals
connected on the Snorkel
switch and replace with
provided 5mm blue ring
terminals.
Connect each ring
terminal to the
corresponding pin
numbers 1 to 6 as shown
on the switches.
Note: Check the pin and
wire numbers on the
snorkel switch SW31
before transferring to
3PDT switch. Each
terminal is transferred to
their corresponding pin
based on the wire
numbers only.
Snorkel Switch
3PDT Switch

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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3.
Follow the table shown
for the switch SW31
terminal and wire number
connections.
Description
Snorkel Switch 31
Wire #
3PDT Switch
Forward Drive
Wire –17(SW31-1)
Pin 6
Forward/Down
Wire –125(SW31-2)
Pin 5
Platform Down
Wire –103(SW31-3)
Pin 4
Revesrse Drive
Wire –18(SW31-4)
Pin 3
Reverse/Lift
Wire –126(SW31-5)
Pin 2
Platform lift
Wire –222(SW31-6)
Pin 1
4.
Install the OverWatch ECU
module by using the
supplied M4 screws and
washers as shown in the
image. The ECU must be
mounted so the
connectors are facing
downwards to avoid any
potential water
ingression.
5. 4
.
Joystick Connection:
Install the Grey wire from
the OverWatch harness to
the PIN2(wire 126) on the
switch as shown in the
image.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
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Snorkel Sxxxx Series
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6. 6
.
Elevate Connection:
Install the Orange wire
from the OverWatch
harness into the PIN9 on
the switch as shown in the
image.
7. 7
.
Drive Connection:
Install the Purple wire
from the OverWatch
harness into the PIN7on
the switch as shown in the
image.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
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8.
Mode common:
Install the Red wire from
the OverWatch harness
into the PIN8on the
switch as shown in the
image.
9.
Trigger Connection:
Splice the Green wire
from the OverWatch
harness to the White/Blue
wire from the joystick
trigger and SW18
REV/LIFT.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
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Snorkel Sxxxx Series
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10.
Cutout Connection:
Cut the Pin9 (Wire 101)
wire from the main
harness connector. Solder
one white wire from the
OverWatch harness relay
to the main harness
connector side and solder
another white wire from
the relay to the 14-pin
connector side.
11. 8
.
Power Connection:
At the back of the E-Stop,
attach the Red wire from
the OverWatch harness
into the E-Stop PIN1as
shown in the image.
Note: This cable might
need to be changed to
terminal 2 if the
OverWatch is powered
with the E-stop pushed in.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
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Snorkel Sxxxx Series
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12.
Ground connection:
Install the Black wire from
the OverWatch harness to
the control box ground
connection as shown in
the location.
13.
Connect the 8-Pin
connector from the
operator sensor and the
12-Pin connector from the
OverWatch harness, into
the ECU module.
Make sure to tie all the
wires together by using a
cable tie to avoid any
damages during the
closure.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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Model6253 OverWatch™Installation Manual
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14. 1
0
.
Re-fit the machine control
box and close the bottom
cover.
Care must be taken when
closing the boxes, make
sure all internal wires are
clear of the box edges and
bolt inserts, do not pinch
or crush any internal wires
when closing the boxes.

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
REV 1.0
19/10/2023
Model6253 OverWatch™Installation Manual
Document # DO001629
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Post Installation Configuration
Overview
After the OverWatch™has been installed it must be configured with the parameters to suit the machine. Follow
the instructions below to configure the OverWatch™.
Minimum system requirements
Any smart phone, tablet or laptop that meets the following requirements:
•The device can connect to a Wi-Fi access point
•The device has an up to date web browser installed (2019 onwards). Firefox or Chrome are
recommended.
Wi-Fi Connection & Web Page Access
To enable the Wi-Fi connection on the OverWatch™to complete the configuration follow the steps below.
1. Power down the platform control box with the ESTOP
2. Wait 10 seconds
3. Power up the platform control box with the ESTOP
4. While standing in the operator position, switch on the OverWatch™
5. As the welcome chime starts to play, cover the sensor. The LED will flash white then black to acknowledge.
6. Remove your hand from the sensor. The LED will flash white then black to acknowledge.
7. After covering then uncovering the sensor this way 2 more times, "Wi-Fi On" will be announced.
8. On your Wi-Fi enabled device (laptop, tablet, smartphone, etc), show the available wireless networks
9. Select the wireless network (starts with “overwatch”) to connect to the OverWatch™
10. When prompted, enter the password “12345678”
11. Open your preferred web browser (Chrome, Firefox, Safari, Edge)
12. Enter the following into the address bar http://192.168.4.1 to open the OverWatch™main page

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
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Machine Model Selection
Follow the instructions below to configure the OverWatch™.
1. Select the Setup option
2. If there is a password field at the bottom of the page, follow the instructions in Change Model Configuration
to obtain the password and enter the password field
3. Select the EWP Model from the drop-down list and click Set
4. Click on Proceed to Test to begin the installation test

EQUIPMENT SAFETY SYSTEMS
75 Naxos Way, Keysborough 3173 Victoria Australia
P: [phone] E: [e-mail]
Snorkel Sxxxx Series
Installation Manual
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Installation Test
After the model configuration has been set or updated an Installation Test must be performed. This will ensure the
installation has been correctly performed and the OverWatch™is functioning correctly.
Follow the instructions on the web page to complete the Installation Test.