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PreCise MRM 

Installation and Operation Manual 

  

WCM-02 

1311 East Franklin Road, Suite 102 

Meridian, Idaho 83642 

Support: 1-888-254-1634 

www.PreCiseMRM.com

 

a subsidiary of FORCE America 

WCM-02C 

Copyright 2017 

Sales: 1-888-449-0357 

p. 14 of 14 

 

 

 

Accel Threshold 

 

The wireless sensor (WTS-01) will 

“wake up” and determine if its paired display is on, 

based on sensing movement via the built-in accelerometer and periodically based on 

the wake interval. The wired sensor (TS-01) does not have an accelerometer. If the 

accelerometer detects movement above the threshold setting, it will wake the sensor. 

The higher the setting, the more force will be required to wake the sensor.  The 

default is set to “3”, with a maximum of  “127”

.  In situations where the vehicle is 

frequently exposed to gusting winds or similar environments, the user may choose to 

increase this threshold to avoid waking the sensor inappropriately.  Select the lowest 

number (start with “4” or “5”) that appears to sufficiently reduce the number of false 

starts while retaining the sensitivity to wake the sensor appropriately. 

 

  Hit the MENU button. 

 

 

Use the DOWN (▼) buttons to scroll past the bottom of the screen and underline 

“Accel

 Threshold”. 

 

 

 

  Hit the SELECT button, then increment or decrement the threshold with the UP 

(▲) and DOWN (▼) 

buttons. Hit SELECT again. This will take you back to the 

menu screen. 

 

Summary of Contents for WCM-02

Page 1: ...d to connect to a wired or wireless ARC sensor The display collects accurate road and air conditions information from the sensors and presents the information to the user on an intuitive easy to read...

Page 2: ...tanks should NEVER be used for installations or ground connections Using such parts could disable control of the vehicle and cause fire etc Arrange the wiring so it is not crimped or pinched by a shar...

Page 3: ...om the safe operation of the vehicle The mounting surface should be relatively flat and smooth Prior to attaching the adhesive strips ensure the mounting surface is clean and free from contaminants El...

Page 4: ...al WCM 02 1311 East Franklin Road Suite 102 Meridian Idaho 83642 Support 1 888 254 1634 www PreCiseMRM com a subsidiary of FORCE America WCM 02C Copyright 2017 Sales 1 888 449 0357 p 4 of 14 Figure 1...

Page 5: ...the appropriate connector on the IX 403 H To interface the RS 232 output to an IX 101 H a DB 9 pigtail harness will need to be added to the IX 101 H connector if it does not currently have one The gr...

Page 6: ...PreCiseMRM com a subsidiary of FORCE America WCM 02C Copyright 2017 Sales 1 888 449 0357 p 6 of 14 Main Display Display Options Pairing Sensor to Display The first time a sensor and display are instal...

Page 7: ...ors underlined hit SELECT again While the display shows Scanning install the battery in the sensor or tap it a few times to wake it up If you are pairing to a wired sensor it will transmit as long as...

Page 8: ...tness Control The brightness of the display can be controlled in a few ways Even after power is removed from the display it will remember the last setting From the main display screen simply hit the U...

Page 9: ...ica WCM 02C Copyright 2017 Sales 1 888 449 0357 p 9 of 14 Units Configuration F or C Once the configuration is selected the setting is saved until the next time it is changed Hit the MENU button Use t...

Page 10: ...less signal that the WCM 02 is receiving from the sensor The signal strength can range from 1 to 255 The higher the number the better but even a low value will be sufficient as long as the signal is r...

Page 11: ...lled with this setting The wired sensor TS 01 will report every second regardless of this setting Once the interval is selected the setting is saved until the next time it is changed The default repor...

Page 12: ...er and periodically based on the wake interval The wired sensor TS 01 does not have an accelerometer This screen will show the latest accelerometer readings in each axis as well as the peak readings A...

Page 13: ...has power regardless of this setting Once the interval is selected the setting is saved until the next time it is changed The default interval is 10 minutes Increasing the interval say from 10 minute...

Page 14: ...ll wake the sensor The higher the setting the more force will be required to wake the sensor The default is set to 3 with a maximum of 127 In situations where the vehicle is frequently exposed to gust...

Page 15: ...REBY EXCLUDED AND SHALL NOT APPLY TO THE PRODUCT BUYER S SOLE AND EXCLUSIVE REMEDY IN CONTRACT TORT OR UNDER ANY OTHER THEORY AGAINST MANUFACTURER RESPECTING THE PRODUCT AND ITS USE SHALL BE THE REPLA...

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