5FUEL 2100 Installation and Operation ManualNAVMANSetting the low fuel alarmUse the key to select the alarm function. The LCDwill indicate ALr for two seconds and will then displaythe present alarm value. If no alarm value has beenentered the LCD will indicate 0FF.TOTALFLOW^ VALr012 0FFPress and hold both keys for three seconds and thedisplayed value will begin to flash.Press and hold for 3 seconds812Use the and keys to select the desired alarmvalue. Press and hold both keys for one second tosave this new value to memory and to exit this function.The display will indicate ALr and then the new value.ALr814 #The arrow pointing at the alarm bell will be activated.Alarm activationIf the fuel remaining value drops below the fuel alarmvalue, the alarm will sound and the alarm arrow willflash.12 #Press any key to mute the alarm. The alarm arrowwill continue to flash as long as the alarm conditionremains.Resetting the TRIP LOG orthe TOTAL LOGTo reset a log, press the key until the displayindicates the name of the log to be reset.Press and hold both keys for three seconds. Displaywill show trP or tOt for 2 seconds before resettingto zero.Press and hold for 3 seconds000trP tOtThe trip log value may be reset without changingthe total log value.If the total log is reset to zero, then the trip logwill automatically reset to zero.Note :If the total log exceeds 999 then both itand the trip log will be reset to zero.