BENDIX BW2920 manual Equipment, Trailer CIP Programming Procedure

4.2SmarTire Trailer-Link™Axle Cold Inflation Pressure (CIP) Adjustment Instructions

4.2.1Equipment

●SmarTire Trailer-Link™Diagnostic Harness Kit K092501

●SmarTire® TPMS Maintenance Hand tool Kit 090.0011

4.2.2 Trailer CIP Programming Procedure

The default CIP programmed into the SmarTire Trailer-Link ECU is 100 PSI for all axles. Each axle can be configured to have a unique CIP. If the case arises where different CIP values are required, the following programming procedure should be used.

Perform the following steps:

1.Power up the SmarTire Trailer-Link ECU. In most cases the trailer will need to be connected to a tractor in order to receive power. The diagnostic LED on the SmarTire Trailer-Link harness can be viewed at power up to ensure that the ECU has power.

2.Using the Maintenance Hand Tool, press and hold the Setup button until a list of menu items appear.

3.Select the Trailer CIP menu item and press the Return button

4.Use the Up and Down arrow buttons to configure the system for the total number of axles installed on the trailer. A maximum of 5 axles can be configured. When the correct number of axles is selected, press the

Return button.

Figure 19

5.Next, adjust the CIP value for each axle. The default value of 100 PSI will be shown on the screen (if imperial units are selected).

Figure 20

Use the Up and Down arrow buttons to adjust the value of the CIP. Holding down the arrow buttons will cause the values to increment at an increasing rate. Press the Return/Right button to advance to the next axle.

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