- 76 / 79 -LANGEREMV-TechnikDE-01728 Bannewitzmail@langer-emv.dewww.langer-emv.de FLS 106 IC set / FLS 106 PCB setMaintenance22The FLS 106 scanner should be cleaned on the outside at regular intervals. We recommend that adry, soft cloth be used for this purpose. Use a moist cloth and a neutral cleaning agent to removeheavier soiling.Maintenance Intervals22.1Activity to be carried out Frequency of the activityPerform a visual check of the scanner and itsattachments.Before each useClean the scanner surface with a dust cloth. Monthly (or more often if necessary)Clean dirty locations – particularly the slidingrails – with a moist cloth and neutral cleaningagent.Only if requiredOil the rails and guides. Before a longer standstillGrease the ball screws and slide rail of the Z-axis via the lubricating nipples.Every two yearsReplacing Labels and Signs22.2The marks, labels and safety signs have been permanently affixed to the scanner. They must bereplaced if they work loose or are no longer legible due to external influences.Please contact Langer EMV-Technik GmbH in this case (chapter 24).