1. Keep the engine running to provide air to the suspension system.
2. Park the vehicle on a level ground.
3. Release vehicle brakes. If trailer is attached, release trailer brakes.
4. Exhaust the air from the suspension and re-inflate the air bag suspension to the correct ride height.
5. Your will know you have the correct calibration when the weight shown on the AXMAXL unit is the same as the weighbridge value.
Consider a 0.2% of margin of error between values.
*For single and dual channel configurations
With the AXM201/202 display on:
– Press [P] button for 2 seconds to enter Program Mode (dECPT will appear on the display).
– Press [P] button twice to display LO, press once more to adjust the value.
– Adjust display value with [- ] and [ + ] buttons, until reading is the same as the weighbridge docket (known as Tare Weight)
– Press ⏎ button to store
– Press [⦶] button to exit program mode.
With the AXM201/202 display on:
– Press [P] button for 2 seconds to enter Program Mode (dECPT will appear on the display).
– Press I P 1 button 4 times to display HI, press once more to adjust the value.
– Adjust display value with [- ] and [ + ] buttons, until reading is the same as the weighbridge docket (known as Tare Weight)
– Press ⏎ button to store
– Press [⦶] button to exit program mode.
With the AXM201/202 display on:
– Press and hold [P] button until CHAN appears
– Press [P] again and -1- will appear (when setting weights for the first time stay on channel 1 until calibration for channel 1 is complete)
– Press [+] and channel -2- will appear (skip this step if you are calibrating channel 1)
– Press [P] again, the screen should say DECP
– Press [P] button twice to display LO, press once more to adjust the value.
– Adjust display value with [- ] and [ + ] buttons until reading is the same as the weighbridge docket (known as Tare Weight)
– Press ⏎ button to store
– Press and hold [P] until DECP appears
– Press [P] again and -1- appears.
– Use the [+] button to change to channel -2- and press ⏎
– Press the [P] again until you get to LO.
– Press [P] one more time until the weight appears
– Use the [+] and [-] buttons to set the scales to match the weighbridge docket, remembering you are now setting your rear axle or Drive weight.
– Press ⏎ button to store
– Press [⦶] button to exit program mode.
With the AXM201/202 display on:
Continue the steps above to complete the HI calibration
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