Installer Menu Options i-on RangePage 96Note that the user can also reset this alarm provided they do sowithin the abort time.FaultAlarm closed,Fault open,resistance = 4k4)The control unit treats this condition as a fault and activates anyoutputs programmed as General Fault. When a user unsets thepartition/system the control unit generates an Alert on thekeypads.On a Security Grade 3 system the Installer must reset the Alert.On a Security Grade 2 system the ability to reset the alert isgoverned by the System Options - User Reset - System Tampersoption, see page 89.Mask Override30 40 50 160(The control unit hides this menu option if Masking is set to Off.) This option controls howthe user can respond to a masking event once it is reported by the control unit. There aretwo options:On A User can override a masking fault to set the systemOff A User is may not override a masking fault to set the system. The systemwill not set until the masking fault has cleared.Language(This option appears on EUR versions only.) The control unit can use one of severallanguages in its display. To change the language select System Options – Language.Changing the language does not affect any stored names for full/part set, detectors,outputs or users, and does not change any defaults.Restore DefaultsStaged Defaults30 50 160This menu option allows you to default parts of the control unit’s programming, withoutaffecting the whole system. From within this menu you can choose to default one or moreof the following:Select this option: The control unit deletes:User All user access codes, their HUAs, prox tags, and remotecontrols. User 01 access code changes to 1234, and installeraccess code to 7890 (123456 and 567890 in six digit accesscodes). This option has the same effect as restoring power to thecontrol unit with the Code Reset pins shorted.Notes:1. 50 160 You can select four or six digit access codesusing this option. Six digit access codes are required for SecurityGrade 3.2. If you wish to make the i-rk01 use four or six digit accesscodes, see Appendix V on page 153.Zones All information relating to zones: types, attributes and partitions.For radio zones the control unit retains the IDs of any detectorsthat the control unit has already learned.