Husqvarna 536LiL Workshop Manual

Also see for 136LiC: Operator's manual Workshop manual Operator's manual

English – 59TroubleshootingWarning triangle flashes continuallyon keypadTemperature too high 1. Wait for the product to cool down(max. 5 minutes)Temperature of control unit or bat-tery too low2. Make sure neither the product northe battery is colder than -10 CWater in breaker signal contact 3. Dismantle and dry the breakersignal connector and then reas-semble it. See figure 3 in theappendixShort circuit in keypad 4. Change the keypadShort circuit in breaker 5. Replace the breakerDefective control unit 6. Replace the control unitA warning triangle on the keypadflashes briefly after activation. Theproduct then shuts downThe breaker is pressed in duringactivation1. Activate the product withoutpressing the breaker at the sametime.Water in breaker signal contact 2. Dismantle and dry the breakersignal connector and then reas-semble it. See figure 3 in theappendixShort circuit in keypad 3. Change the keypadShort circuit in breaker 4. Replace the breakerA warning triangle on the keypadflashes briefly after activation. Theproduct subsequently hangs whilethe green LED is on.Bad communication signal betweenbattery and product.1. Make sure the power connectorsbetween the battery and the prod-uct are not dirty or damaged. Seefigure 1 in the appendix.2. Make sure the small cables be-tween connector and the controlunit are not loose or damaged.See figure 6 in the appendixThe product is in working order butthe indicator lamp on the keypad isnot visible.Bad contact with keypad connector 1. Test the keypad function in theBattery Diagnostic Tool. Makesure the keypad connector iscorrectly assembled, dry, is notdamaged and is corrosion-free.See figure 2 in the appendix.Defective keypad 2. Change the keypadThe product is activated directlywhen the battery is inserted withoutpressing the keypad.Short circuit in keypad Change the keypadA warning triangle on the keypadlights up solid red.Defective control unit Replace the control unitThe product is not activated afterinstalling a new control unitSpare parts are delivered withoutsoftwareUse the diagnostic tool to install newsoftware