Klein + HummelOperating Manual KPA Series English 20Furthermore, local presets can be made Read-Only by enabling the “Lock presets” function, in order to preserve theoriginal settings stored on the amplifier.The lock code, when set different from 000000, protects the whole Menu locking submenu.* Available only with optional DSP boardServiceThe key to activate this function is factory reserved.The Smartcard functionThere is the possibility to store up to 150 presets for each settings smartcard (shownfigure 31). The menu isactivated when the smartcard is inserted in the amplifier, only if the main page of the menu is selected. The storeand recall procedures are identical to those used for local presets as shown infigure 32.contacts on thebottom sidefigure 31figure 32You can select the desired option by pushing up or down button and ”ok” to activate it. The option ”Recall localpreset” does not appear if the smartcard is blank.
