4.3.2 Cleaning the FlexPendantLocationThe surfaces to clean are shown in the illustration below.A Bxx1800000128Touch screenAHard buttonsBRequired equipmentNoteEquipment, etc.ESD protectedSoft clothWater/Mild cleaning agentClean the touch screenThis section describes how to clean the touch screen.Info/IllustrationActionLock the screen.1It is safe to clean the FlexPendantwhen the Lock screen appears.2Clean the touch screen and hard-ware buttons using a soft cloth andwater or a mild cleaning agent.3Unlock the screen, by tapping thebuttons.4Cleaning considerationsThe section below specifies some special considerations when cleaning theFlexPendant:• Use ESD Protection• Use cleaning equipment as specified above. Any other cleaning equipmentmay shorten the life time of the touch screen.• Check that all protective covers are fitted to the device before cleaning.• Make sure that no foreign objects or liquids can penetrate into the device.Continues on next page108 Product manual - OmniCore E103HAC079399-001 Revision: C© Copyright 2019-2022 ABB. All rights reserved.4 Maintenance4.3.2 Cleaning the FlexPendant