Utility Mode 11im7520/im6020 11-41Utility Mode Chapter 1111.12.3Closed Network RXThe closed area reception function can be enabled or disabled.When set to ON, set the password used for the Closed Network RX by 4digits.Closed area reception means that your FK-502 will receive the incoming dataonly when the sender's password is valid. The FK-502 checks if the sender'spassword is equal to that defined for your FK-502. If the two passwords aredifferent or the sender does not provide a password, a communication errorresults.* indicates factory default setting.Setting up closed network area reception0Functions incompatible with closed area receptionThe use of this function is available only when the machine on the otherend is provided with the Password Transmission function.1 Open the Administrator Setting screen (See "Entering AdministratorSetting" on page 11-3).2 Press [Fax Setting].– Some items may not be displayed depending on the optionalsettings.– In the Utility Mode, it is also possible to enter a number displayedin the key through the keypad for selection. In the case of [FaxSetting], enter 8 through the numeric keypad.Item Description Available valueClosed Net-work RXThe closed area reception is thefunction used to receive the incom-ing data only when the sender'spassword is valid.ON / OFF *The password is a numberof up to 4 digits.