ORO TPMS Installation User Manual To ensure correct operations and services please read these instructions before installing and operating the TPMS Table of Contents 1. Notice ............................................................................................................. 1 2. W401 Tire Pressure Monitoring System .................................................... 2 3. W401 TPMS Specification............................................................................ 2 4.
Notice 1 FCC Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
2 W401 Tire Pressure Monitoring System ORO-W401 Tire Pressure Monitoring Systems (TPMS), can monitor and provide tire pressure, tire temperature and car battery information in real time to help the driver control and keep the normal tire pressure in order to reduce the fuel consumption and extend the tire life, and also through the battery information, the driver can change the battery before any incident occurs and reduce the possibility of vehicle breakdown on the roads.
W401 TPMS Accessories Accessories Pictures QTY Accessories Display 1 Tire Sensor 4 Picture Nylok Screw Magnetic 3 QTY 4 1 Holder Cigarette Aluminum 1 Power Cable Valve 4 Tire Pressure Monitoring System TPMS Installation User Manual Wireless Direct Safe driving with ORO TPMS Manual 1 W401 TPMS Installation 1 . Display Unit Installation a . Firmly secure the magnetic holder in a suitable place. (Suggested place as shown in the picture) b .
4 If the user wants to connect the power directly, please visit an electrical auto shop, dismantle the cigar plug and solder the red and green cable to the AC power, the black and white cables are for grounding. 2. Tire Sensor Installation Steps Operaion Process a Take off the 4 tires and mark 1~4 for each tire position. No.4 = Left Front Tire;No.1 = Right Front Tire No.3 = Left Rear Tire; No.
5 3. Put on the circle screw (washer)from the outside of the wheel. 4. Tighten the valve with the nylok screw from the outside of the wheel. 5. Use the alan key provided to tighten. c Put the marked No. 1 tire sensor to the tire which is marked No. 1. as step as. photo and follow steps: 1. Install the tire sensor to the valve. 2. Use the nylok screw and tighten up with the tire sensor. (P lease use the screwdriver which is included to the accessories bag) 3.
6 d Place the No. 2 tire sensor to the tire which is marked No.2, and set up the other 2 sensors in the same manner as shown in the step “c”. e Make sure there is no other liquid or dust present around the area of the tire sensor. f After installation, inflate the tire to the appropriate air pressure as suggested in each vehicle’s user manual. g Balance the tires with the tire balance machine. h Place the tires back to it’s corresponding position as shown in the photograph on step “a”.
W401 Systems Operation 7 1. Display Signals Description Bad Transmission Signal Battery Signal Pressure Unit Tire Deflating Signal Battery Voltage Unit Normal Tire Low Battery on Tire Sensor Temperature Unit Abnormal Tire Pressure Abnormal Tire Condition Signal Tire Pressure/Temperature Display Unit NOTE There is an ambient light sensor on the top right of the display, ORO TPMS is able to automatically adjust the brightness of the LED Display.
8 3. Operation to Change Unit of Tire Pressure and Temperature W401 displays 3 kinds of pressure units, bar, kPa and psi. For temperature, C, F are the units displayed. The factory default for pressure unit is psi, the user can change the pressure unit by pressing the MODE button for 3 sec., and the factory default for temperature is C, the user can change the temperature unit by pressing MODE button for 3 sec. O O O 4.
9 c Pressing the MODE button once, will increase the cold tire pressure value by 1 unit; and the unit increases by 1 psi with each press of the button, when it has reached 50 psi, pressing the button again will return the system unit to 27 psi. NOTE: If the user choose kPa mode, 10 kPa will be added with each press of the button, the range for kPa is 190kPa~350kPa, and 1.9 bar ~ 3.5 bar for bar unit. d Press the SET button to complete the Front Tire-Standard Cold Tire Pressure Setting.
10 Tire Temperature-Over Temperature Setting Mode Steps Operating Process a The system will enter the Tire Temperature-Over Temperature Setting Mode automatically after setting up the Rear Tire-Cold Tire Pressure Setting. b Photographs The display will show the factory default temperature limit for the tires (80 oC) in blue. If no modification is needed, then press the SET button to enter the next set up mode. o NOTE: If the unit is F the number 176 will be flashing.
11 c Press the MODE button to enter the temperature display mode as the shown on the right hand side, and the unit for temperature is oC. NOTE: The system may use other unit for o o pressure by C, F , depending the system for different area of the world. d Pressing the MODE button, will enter to the Tire Pressure~ temperature by rotation mode. And the battery voltage will display permanently.
12 W401 System Alarm Mode Description Warning System: A beeping sound is heard as a warning when the abnormal tire condition signal is displayed and the abnormal tire symbol is displayed in red. b Warning Situation: When the temperature is higher than set up limit. (Factory default o o is 80 Cand 176 F Warning System: A beeping sound is heard as a warning when the abnormal tire condition signal is displayed and the abnormal tire symbol is displayed in red.
13 e Warning Situation: When the tire sensor battery level is low. (Suggest to change the sensor as soon as possible.) Warning System: The abnormal tire flashes green, and the low battery symbol lights up. f Warning Situation: When the Monitor run out of initial setting up by factory default. Warning System: The four display unit shows by E1 and not lighting on four tires symbols.
14 Set Up Process for Enter the Tire Changing and Rotation Depress the SET button and MODE button simultaneously for 3 sec., and the system will enter set up mode 1, pressing once each time will allow the user to traverse from mode 1 to mode 6 and back to normal display. Description for Each Set Up Process Mode 1: Front and Rear Tire Parallel Exchange The display will show as per below figures.
NOTICE 15 Mode 3:Front Tire Diagonal Exchange, Rear Tire Parallel Exchange to Front The display will show as per below figures, When the display shows a yellow “3”, this means the display is now in mode 3 and the 4 red lights means the tire position are not set as shown in Fig. 1. The 4 green lights means the tire position that user wants to set up as shown in Fig. 2. Press the SET button continuously for 3 sec. until sounds beep which means has accomplished the set up for mode 3.
16 1. Set Up for Right Front (RF) Tire Sensor The RF tire symbol will be flashing green with a blue “1” on the display. This means the RF tire is ready for the set up as per below, Fig. 1, in the meantime, the user should deflate the tire pressure rapidly over 0.3bar/30kPa or 4 psi within 15 sec. until there is a beep sound, which means the user has completed the set up for RF tire. The system will then proceed to RR tire sensor set up mode as shown below Fig. 2.
17 Fig. 1 Fig. 2 4. Set Up for Left Front (LF) Tire Sensor The LF tire symbol will be flashing green with a blue “4” on the display. This means the LF tire is ready for the set up as per below, Fig. 1, in the meantime, the user should deflate the tire pressure rapidly over 0.3bar/30kPa or 4 psi within 15 sec. until there is a beep sound, which means the user has completed the set up for LF tire. The system will then proceed back to the normal display mode.
18 Fig. 1 Fig. 2 2. Set Up for Right Rear (RR) Tire Sensor The RR tire symbol will be flashing green with a blue “2” on the display. This means the RR tire is ready for the set up as per below, Fig. 1, in the meantime, the user should deflate the tire pressure rapidly over 0.3bar/30kPa or 4 psi within 15 sec. until there is a beep sound, which means the user has completed the set up for RR tire. The system will then proceed back to the normal display mode.
19 4. Set Up for Light Front (LF) Tire Sensor The LF tire symbol will be flashing green with a blue “4” on the display. This means the LF tire is ready for the set up as per below, Fig. 1, in the meantime, the user should deflate the tire pressure rapidly over 0.3bar/30kPa or 4 psi within 15 sec. until there is a beep sound, which means the user has completed the set up for LF tire. The system will then proceed back to the normal display mode.
20 Caution The range of warranty are not including the “Aluminum Valves” and “ Nylok screws”, the user should change the “Aluminum Valves” and “Nylok screws” when is changing the tire sensor. Attention Any user self repairing or modifying the system included the device are NOT protected under the warranty policy. Any other question which related to the warranty policy, please feel free to contact with your nearest authorized distributor or contact directly to us by: sales@oro-technology.
21 3. Display not receiving 1. Wrong ID setting on 4 tires. any signal from the 4 sensors but shows E2 after 2. Failure on the receiver connecting the circuit of the display. power. Reset the ID using Mode 5. After the distributor got back the broken-down display be repaired, should reset the ID using Mode 5. 1. Incorrect ID setting on the tire. 4. Display is not receiving any signal on 2 or more 3 tires 2. Failure on the Tire Sensor.
Model No. DW401A 口 W401B Serial No. Purchase Date ff ear/Month/Date) Dealers Stamp 、 .噩噩噩mer information |T叫 hone I lName Address .
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