2.32 ELECTRICS 2. Ensure the display module is in the normal operating mode. 3. Press the push button (20) marked “SPAN” and hold pressed. Only the green indicator (7) must flash. ! 4. At the same time press the button (18) on the display module. Green indicator (7) must illuminate continuously for two to three seconds and the audible alarm must sound once. Green indicator (7) must then start to flash again. The zero setting has now been reset, but the 100% calibration point has remained unchanged. 5. Stop the engine. Turn engine start switch to the OFF position. Testing Load Sensor Function Functional test of Load Sensor Indicator 1. Switch on ignition. 2.
Switch on the road travel switch on and ensure the bottom light of the indicator comes on. 3. Press test switch (2) on the display module (1), ensure all lights come on and buzzer is heard. 1 Longitudinal stability indicator 2 Test switch 3 Load Sensor (155) A Load sensor connector A A1 Machine harness connector A2 Load sensor cable connector