Internal Calibration (PI-Series only)When “Internal Calibration” is set “Off” it will not allow internalcalibration, only external calibration, when the calibration key ispressed. When “Internal Calibration” is set “On” it will performinternal calibration when the calibration key is pressed or externalcalibration when a weight is placed on the pan and the calibrationkey is pressed.1. Press MENU.2. Press until “System” is highlighted, press the key.3. Press or until “Internal Cal” is highlighted, then press the key.4. Press or until the desired setting is highlighted (On or Off)and press ENTER.5. Press TARE to return to the measurement screen, or to returnto the main menu.DisplayTo set the contrast:1. Press MENU.2. Press until “System” is highlighted, press the key.3. Press or until “Display” is highlighted, then press the key.4. Press until “Contrast” is highlighted, press the key.5. When “Adjust” is highlighted, press or until the desiredcontrast setting is displayed and press ENTER.6. Press TARE to return to the measurement screen, or to returnto the main menu.To set the backlight level:1. Press MENU.2. Press until “System” is highlighted, then press the key.3. Press or until “Display” is highlighted, then press the key.4. Press until “Backlight” is highlighted, then press the key.5. When “Adjust” is highlighted, press or until the desiredbacklight level is displayed and press ENTER.6. Press TARE to return to the measurement screen, or to returnto the main menu.StandbyThe Pinnacle Series has a standby mode to conserve energy. If nomeasurements are made during the length of the standby time, asdefined by the user, the backlight will turn off and the display willshow a clock.32