Follow the procedure below to change Tray Setting Priority.
Press the [Menu] key.
Press the [
] or [
] key to select [Print Settings], and then press the [OK] key.
Press the [
] or [
] key to select [Machine Modes], and then press the [OK] key.
Press the [
] or [
] key to select [Tray Setting Priority], and then enter the [OK] key.
Press the [
] or [
] key to select the tray whose paper type or size you want to change, and then press the [OK] key.
Press the [
] or [
] key to select the desired setting item, and then press the [OK] key.
Press the [Menu] key.