ML1120/ML1190 eco User’s Guide – Operating instructions > 80PRINTER SPEED SETTINGSPRINTER IMPACT MODEWhen switched ON, the printer enters the impact mode selectedin the menu. You can change this to normal speed, high speedand quiet printing without using the menus as follows.(This function is enable for ML1120 eco.)NORMAL SPEED PRINTINGUse this for standard file printing operations.1. Ensure the SEL indicator is illuminated.2. Hold down the SEL button and press the TEAR button.Status Indicator 1 turns OFF and Status Indicator 2 illuminates.HIGH SPEED PRINTINGUse this for high speed printing.1. Ensure the SEL indicator is illuminated.2. Hold down the SEL button and press the TEAR button.Status Indicator 1 illuminates and Status Indicator 2 turns OFF.(High speed printing is applied only to the print of NLQ.)QUIET PRINTINGUse this for quieter printing.1. Ensure the SEL indicator is illuminated.2. Hold down the SEL button and press the TEAR button.Status Indicator 1 and Status Indicator 2 illuminate.