ipf WR-3 User manual

Componentparts
WR Wireless Switch main unit
Harness
Fuse assembly
Terminal connector kit (3 x paired connector terminal and 4 x male flat terminal)
Double-sided tape
This product complies with Japanese Radio Act (Built-in module with certified technical standards compliance).
Not for use outside Japan.
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Wiringmethod
Regulations
WRWirelessSwitchInstructionManual
Please read this manual carefully prior to installation to follow correct fitting procedure.
Store this manual in safe location for future reference.
Beforeinstallation
This product is an optional accessory for harnesses with a relay specifically designed for IPF off-road lamps.
Operation is not warranted if connected to an IPF harness without a relay or to products of other manufacturers,
as this may cause failures to the product.
Main unit has a splash-proof design equivalent to IPX4.
Connector on the main unit side of the harness is water proof, however,
the wiring ends and attached fuse case are not.
Precautionsforsafetyanduse
PN : WR-3
BP070-501321-A
This product is for 12V use only, and not for 24V use.
It is recommended that this product be installed by a professional.
Make sure to turn off the engine, lamp switches and disconnect the negative terminal of the battery
before installation.
Please ensure that connectors and terminals are securely connected.
DO NOT disassemble or modify the main unit or parts as this may cause failures or water ingress.
Before the installation work,
you must remove
the (-) terminal of the battery.
If the vehicle mounts 2 batteries,
remove both (-) terminals.
Do not pull strongly
the harness and connectors.
All the connectors and terminals
should be solidly connected.
Harness and cords
should be securely tied
by cable ties or tapes.
Install the relay and harness
in a position where
it will not make contact
with high temperature surface.
(Such as engine, radiators,
or supercharger, exhaust pipes.)
Install the harness and cords
in a position where
it will not be scratched,
bent or pressed such
as in moving parts
(Pedals / Wires / Doors / Belts /
Pulleys).
In some cases, it may cause
the vehicle to catch fire.
−＋

Incorrect wiring connections may result in a short circuit (this may cause trouble).
Depending on radio wave conditions, this product may not be usable due to interference.
This product is a wireless device using 2.4 GHz band. 2.4 GHz band is widely used for wireless
communications in industrial and consumer applications, including unmanned aerial vehicles
(drones, etc.) and Wi-Fi devices, as well as Bluetooth ® wireless technology used in this product.
Before using this product, check to see if there are no devices using the 2.4 GHz band in the vicinity.
If radio interference occurs between this product and any other device, change location or stop using it.
Connect wires shown in .
Disconnect all three wires connected to the lamp on/off switch, connect each flat terminal
to the corresponding wire and connect it to the WR Switch with a connector terminal.
It links to Switch 1 if the blue wire of the lamp on/off switch is connected to the yellow wire of the WR switch.
It links to Switch 2 if connected to the green wire.
Wiring method example 1 :
Whenthelampon/offswitchterminalsareflatandoneswitchisused.
As a safety precaution, make sure to use supplied fuse between the blue wire of the lamp on/off
switch and the yellow or green wire of the WR Switch.
Please note that the flat terminals may be loose fit due to differences in thickness between
terminals. If loose, adjust the gap by tightening the female terminal with longnose pliers or similar.
Connect wires shown in .
When changing from the connection linked to ACC or IGN or high beam, connect the red wire
(with insulating treatment) of the lamp on/off switch to the red wire of the WR Switch
using a flat terminal supplied.
Then, disconnect all three wires connected to the lamp on/off switch, connect each flat terminal
to the corresponding wire and connect it to the WR Switch with a connector terminal.
It links to Switch 1 if the blue wire of the lamp on/off switch is connected to the yellow wire of the WR switch.
It links to Switch 2 if connected to the green wire. Turn on "Vehicle Linkage" on "Setting"
of the app and enable interlocking control.
Wiring method example 2 :
Whenthelampon/offswitchterminalsareflatandoneswitchisusedand
interlockingwiringisalreadyinstalled.
Fig.1
Fig.2
1. Connectwirestoharnessofthelampon/offswitch
Caution
Warning
As a safety precaution, make sure to use supplied fuse between the blue wire of the lamp on/off
switch and the yellow or green wire of the WR Switch.
Warning
Wiring methods vary depending on conditions of IPF off-road lamp set up.
Refer to the following and make required wiring connections.
Caution

Connect wires to one of the on/off switches shown in .
Connect the other on/off switch as shown in .
For the connections shown in , connect only the blue wire of the lamp on/off switch to the wire
of the WR Switch using a flat terminal and a connector terminal.
Insulate/waterproof the red wire (+ 12V) and the black wire (GND) as they are not used.
Wiring method example 3 :
Whenthelampon/offswitchterminalsareflatandtwoswitches(lamps)
areused.
Fig.1
Fig.4
Fig.3
Fig.3
Connect wires shown in .
Disconnect the black and black/white wires leading to the lamp's on/off switch from the connector terminals,
and cut the yellow wire, leaving the fuse in place.
Connect the removed black wire to the black wire of the WR Switch and the black/white wire to the yellow
or green wire of the WR Switch using the supplied fuse, using connector terminals.
Connect the disconnected yellow wire to the red wire of the WR Switch using a connector terminal.
It links to Switch 1 if the black/white wire of the lamp on/off switch is connected to the yellow wire
of the WR switch. It links to Switch 2 if connected to the green wire.
Wiring method example 4 :
Whenthelampon/offswitchitselfhasnoterminalsandtheharnesscomes
directlyfromtheswitch.
Fig.1
ON/OFF switch
Flat female terminals
removed from
ON/OFF switch
Connect
Connect
Connect Connect
WiresoftheWRSwitch
Fuse
Terminal connectors
Black
Red
Blue
Black
Red
Flat male
terminals
Blue
White (unused)
Yellow or Green (unused)
Yellow
or
Green
Yellow
or
Green
Insulate or waterproof
when not connected.
Insulate or waterproof
when not connected.
As a safety precaution, make sure to use supplied fuse between the blue wire of the lamp on/off
switch and the yellow or green wire of the WR Switch.
Warning
Note that some wires will be connected with different colors.
As a safety precaution, make sure to use supplied fuse between the black/white wire
of the lamp on/off switch and the yellow or green wire of the WR Switch.
Warning

Fig.2
Fig.3
Fig.1
Fig.4
ON/OFF switch
ON/OFF switch
ON/OFF switch
Flat female terminals
removed from ON/OFF switch
Wire connected to a power line
such as ACC or IGN or high beam
Flat female terminals removed from
ON/OFF switch
Connect Connect
WiresoftheWRSwitch
Fuse
Terminal
connectors
Terminal
connectors
Terminal
connectors
Terminal
connectors
Yellow
or
Green
Yellow
or
Green
Flat male terminals
Blue
Blue
Blue
Yellow
White (unused)
Black
Red
Flat female terminals removed from ON/OFF switch
Connect
Connect Connect
Connect
Connect
WiresoftheWRSwitch
Fuse Terminal
connectors
White
Red
Flat male terminals
Blue
Yellow or Green (unused)
Removed terminal
Connect
Connect
Connect Connect
WiresoftheWRSwitch
Fuse
Fuse
Fuse
Terminal
connectors
Yellow
or
Green
Yellow
or
Green
Yellow
or
Green
Yellow
or
Green
Black
Black/White
Black
Red
Blue
White (unused)
Yellow or Green (unused)
Insulate or waterproof
when not connected.
Insulate or waterproof
when not connected.
Insulate or waterproof
when not connected.
Insulate or waterproof
when not connected.
Terminal connectors
Disconnect
＜968Series＞
Black
Blue
Red
Black
Yellow
Yellow or Green

Specifications
Reference(HarnessI/F)
Switch1-indicator(SW1)
(Lights up when Switch 1 is turned ON)
PWLEDlight
( Lights up during operation)
MODELEDlight
Switch2-indicator(SW2)
(Lights up when Switch 2 is turned ON)
Relays can be turned on and off by using
the Switches on the main unit.
Lighting off: Not linked
Flashing: Detection mode
Lighting: Linked
Harnessconnector
DescriptionoftheWRSwitchmainunit
Connect Switch 1 (SW1) and Switch 2 (SW2) to 12V relays (24V relays will not work).
For safety reasons, make sure to use supplied 0.5A fuses for the switches control outputs.
Insulate/waterproof unconnected wires.
Wiring color
Red
Black
Yellow
Green
White
Connection to
Battery, etc.
Battery, body ground, etc.
Relay (coil)
Relay (coil)
ACC/IGN/etc.
Remarks
For 12V only (not for 24V)
+12V output / max. 0.5A / fuse required
+12V output / max. 0.5A / fuse required
For 12V only (not for 24V)
Usage
Main unit positive power supply
Negative main unit wiring
Switch 1 (SW1) output control
Switch 2 (SW2) output control
External interlocking input
Operating voltage
Standby current (when linked)
Operating temperature
Main unit weight ( harness not included )
2. MounttheWRSwitchmainunit
After wiring is completed, mount the main unit in a suitable place away from water and high temperatures,
using supplied double-sided tape or separately prepared cable ties and screws.
Avoid attaching double-sided tape to the nameplate label on the back side of the unit.
Because the nameplate label is recessed from the surrounding area, which may cause the double-sided tape
to become slightly uneven, resulting in the tape not being as strong as it should be.
When securing the main unit with cable ties or screws, use those that can fit the mounting hole diameter of
approx. 3 mm. Do not put excessive strain on the harness connector when mounting the main unit.
： 10V-18V
： Average approx. 3mA
： -20°C to +60°C
： Approx. 50g

HowtouseIPFCONNECTappforWRSwitch
【Preparation】
WR Switch automatically activates the detection mode when connected to the power source.
Click the link below and install IPF CONNECT app on your smartphone.
PIN code, password, and other security features have not been incorporated to prioritize ease of use and
connectivity.
Please note that anyone using the app can link to and use the WR Switch while in detection mode.
Smartphonerequirements
HowtouseIPFCONNECTapp
This app is designed to work with smartphones with Bluetooth® 4.2 or later, iOS_9.0 or later, or Android_5.0
or later OS. However, compatibility is not guaranteed for all smartphones that meet the above requirements.
Precautionsforuse
Fig. 1 Link button Fig. 2 Communication indicator
Place your smartphone with the app installed close to the WR Switch while in detection mode and activate it.
after displaying "Searching", if the app finds a WR switch in detection mode
(If there is no WR Switch in detection mode in the vicinity, "WR-3 not found" will bedisplayed).
When connecting, the distance between the WR Switch and your smartphone should be within 3m
when there is nothing to block it.
Tap the "Link" button (see Fig. 1) on the top left after switching to this the operation screen.
New link is completed when the communication indicator under the IPF logo in this operation screen
(see Fig. 2) turns from gray to blue after the word "Linking" appears.
At this point, MODE LED light on the WR Switch turns from flashing to lighting.

Fig. 3 Operation screen details
Tap any switch button once and it will change from gray to red.
This action gives +12V output for relay control to the harness control output of the WR Switch.
Red indication on Switch button is light ON condition, and gray indicates light OFF condition.
Tap again and the switch changes from red to gray, turning off +12V output.
Switch 1 button on top activates SW1 control output (yellow wire of harness).
Switch 2 button on bottom activates SW2 control output (green wire on harness).
Switch 2
Name display
Switch 2
ON/OFF button
Link button
Communication
indicator
Switch 1
Name display
"Setting" button
Switch 1
ON/OFF button
Unit name display
【Basic operation】
Note: Switch names and main unit name can be changed. For more information, see page 8, Usefultips.

▷Whentheoperationscreenwillnotopen("WR-3notfound"isdisplayed).
When PW LED light is off
▷Ifthisstilldoesnotwork,trythefollowingsteps.
No power connected to the main unit.
Recheck connections of the main unit connector and polarity of the harness terminals
(flat terminals/connector terminals).
When MODE LED light is on
A link has already been made with another smartphone.
Close down the app of the smartphone or deactivate its Bluetooth® connection to break existing link.
MODE LED light will turn from lighting to flashing. This means that a new link is ready.
When MODE LED light is off
Link is inactive. Press SW1 and SW2 on the WR Switch once at the same time.
This will activate the detection mode. MODE LED light will start flashing and a new link will be ready.
To search again, tap the "Research" button under "WR-3 not found" display with your smartphone close
to the WR Switch main unit.
Check to see if PW LED light of the WR Switch you are trying to link is on (in operation)
and MODE LED light is flashing (in detection mode).
Check to see if Bluetooth® on your smartphone is active.
Please refer to your user manual, as each smartphone has different instructions.
In addition, for Android smartphones, the permissions of the WR Switch app include location information.
This app does not use location information, but due to Bluetooth® specifications,
it requires permission to use it.
Please note that for Android smartphones with an OS of Android 12 or later,
both "Location" and "Nearby devices" permissions are required.
Close IPF CONNECT app once.
Please refer to your user manual, as each smartphone has different instructions.
Press SW1 and SW2 on the WR Switch once at the same time.
Check that MODE LED light turns off from flashing and press both SW1 and SW2 again at the same time.
Mode LED, which was off, will start flashing and turn into detection mode.
Activate the app on your smartphone.
1.
2.
3.
4.

UsefultipsonhowtouseIPFCONNECTapp
Switch names on your app can be changed. Default names are Switch1 and Switch2.
Tap on name displays to enter text.
Press "Confirm" and your new name will be reflected on your app's display.
Main unit name can also be changed from the default name WR-3 in the same way as for switches.
Name change of the main unit will not be reflected until you restart it.
Please note that the name of your main unit can be seen by other persons' devices.
Take care with the name you use.
Adding a brightness level control module (sold separately) to the harness allows you to use this product
to turn on the dimming feature of the 600 series light bars.
Connecting the wiring of the dimmer switch directly to the WR Switch will not work.
Please make sure to add a brightness level control module (sold separately).
IPF CONNECT app automatically reconnects with existing link of your WR Switch if it is found
in the communication range while in detection mode.
Once out of communication range, it will automatically reconnect as soon as it is close enough to connect.
To prevent possible misuse, it will not link to WR Switches with a weak/distant radio signal.
Only one smartphone can be linked to and control a WR Switch.
Operation screen will display multiple (scroll to check the other Switches).
Choose to connect one of the Switches and tap the "Link" button on.
If the distance between your smartphone and the WR Switch is too far and they are unable
to reach each other, the communication indicator under the IPF logo will turn from blue to gray
and you will not be able to control the switches.
In this case, the communication between your smartphone and the WR Switch is incomplete,
please close the distance between them.
When the signals reach each other, the communication indicator under the IPF logo turns from gray
to blue and the switch can be activated.
When closing the app once and opening it again, some of your "Setting" options may be cleared.
(One Shot/Alternate/Vehicle Linkage)
Please reset your "Setting" when restarting the app.
Please note that you are not able to do the following:
・ Control two or more WR Switches at the same time with a smartphone.
・ Switch and control links of multiple WR Switches at will with a smartphone.
・ Link and control a WR Switch from two or more smartphones at the same time.
Caution