Oki Data CONFIDENTIAL 3. MAINTENANCE MENUS45762101TH Rev.1 3-263.5 Switch pressing function when power supply is turned onWhen power supply of printer is turned on, the functions of usable switches are as follows.And, the switches below are effective when pressed before LED is lighted in the special startconfirming pattern.(1) [1] key and [ ] keyDespite of warning/error, always start by online mode (factory support function).(2) [ ] key and [STOP] keyInitialize NIC settings to Factory defaults.When executing this initialize, all network settings will be returned to Factorydefaults.It's not use in normal condition.