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System Description NHEL0318 FUNCTION NHEL0318S01 This board computer can indicate following items. I Outside air temperature I Range (Cruising possible distance) I Journey time (hour meter) I Average fuel consumption I Average vehicle speed Outside air temperature indication I This indicator shows indication of outside air temperature while ignition switch is in ON position. I Ambient sensor is used commonly by auto air conditioner and this board computer. When auto air condi- I Indication range is between −30 and +55°C (−22 and 131°F). (When outside temperature is less than I When outside temperature is less than 3°C (37°F) continuously, display will blink as a warning. In this case, I The indicated temperature is not affected by engine heat. It changes only when one of the following con- a) When vehicle speed is more than 20 km/h (12 MPH). I The range indication provides driver with an estimation of the distance that can be driven before refuel- I Indication will be refreshed every 30 seconds. I When fuel remaining is less than approx. 10.8 (11-3/8 US qt, 9-1/2 Imp qt), indication will blink as a warning. If the fuel remaining less than approx. 10.5 (11-1/8 US qt, 9-1/4 Imp qt), indication will show “- - - -”. In this case, the display will change to the RANGE mode automatically even though the display is Average fuel consumption I Average fuel consumption indication is conducted by ECM pulse signal and vehicle speed signal after I Indication will be refreshed every 30 seconds. I After reset operation, the display shows “....” until the vehicle is driven 500 m (1,600 ft) and 30 seconds Average vehicle speed I Average vehicle speed indication is conducted by running distance and running time. I Indication will be refreshed every 30 seconds. I After reset operation, the displays shows “....” for 30 seconds. Journey time I Journey time indication is conducted by integration of ignition ON time. HOW TO CHANGE/RESET INDICATION NHEL0318S02 I Indication can be changed by in following order by pushing board computer steering switch “TRIP”. , RANGE , AVERAGE FUEL CONSUMPTION , AVERAGE VEHICLE SPEED , JOURNEY TIME I Continuous pushing the switch (more than 0.8 second) can reset the indication of journey time (hour NOTE: I After the display changes automatically, the indication can be changed to the last mode by push- G ”) will blink as a warning. GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX BOARD COMPUTER System Description EL-141 |