OHAUS Ranger RP Instruction Manual

Ranger RP24Counting3.5 Reference optimizationThe greater the reference quantity, the more accurately the scale determines thenumber of pieces.3.5.1 Automatic reference optimizationrEF.OPt -> AUtO must be set in the menu for this. The symbol Auto Opt appearsin the display.1. Place the reference parts on the scale and press Sample 10 or Sample Size.2. Place additional reference parts, max. the same number as for the first referencedetermination, on the scale.The scale automatically optimises the average piece weight with the larger numberof reference parts.The rest of the counting process is as described earlier.Note The reference optimization can be performed several times.3.6 Counting with automatic reference determinationPrerequisiteA-SMPL ON is set in the menu.➜ Place the number of pieces displayed above the key Sample Size into thecontainer.The scale automatically determines the average piece weight and then shows thequantity.The rest of the counting process is as described earlier.3.7 Counting with a known average piece weight➜ Enter the known average piece weight via the numerical keypad and press ManualSet.The scale changes the unit to PCS.The rest of the counting process is as described earlier.