OHAUS TROOPER Service Manual

54, 5-4 CHAPTER 5 PARTS LISTS ITEM NO. PART NO. DESCRIPTION QUANTITY 23 71132592 Display, LCD, TR 1 24 71138664 Display PC Board Assembly, TC 1 25 71115243 Spacer, Rubber, TR, TC 4 26 71116785 Display, LCD, TC 1 --- 71139672 Fastener Kit, TR, TC 1 --- 71138587 Sealing Kit, TR, TC 1…

55, A-1 APPENDIX A - CALIBRATION If required turn the Calibration Lock Switch off. With the Scale ON, press and hold the button G/N/T/ MENU until MENU is displayed. When you release the G/N/T/ MENU button, CAL is displayed. Press G/N/T/ MENU button, SPAN Y is displayed. Press PRIN…

40, OHAUS TROOPER 3-10 CHAPTER 3 REPAIR PROCEDURES Figure 3-6. Trooper Count Scale Component Locations. J6 J2 J3 J8 J7 J4 J10 DC POWER JACK RS232 CONNECTOR BATTERY BOX LOAD CELL FERRITE CORE BATTERY BOX & POWER CONNECTOR CABLES LOAD CELL CABLE RS232 CABLE MEMBRANE SWITCH CONN…

58, A-4 APPENDIX A - CALIBRATION A.3 LINEARITY CALIBRATION WEIGHTS Linearity calibration weights are defined in Tables A1 and A-2 for the Trooper Scale and Trooper Count Scale. NOTENOTE NOTENOTE NOTE: Recommended tolerance Class for the calibration masses: ASTM Class 4 or OIML F2. Cal in kg: …

39, 3-9 CHAPTER 3 REPAIR PROCEDURES 3.6 REPLACING THE TROOPER COUNT SCALE DISPLAY PC BOARD The Display PC Board is located on the inside of the upper housing. To replace the Display PC Board, it is necessary to disassemble the scale. 1. Perform steps 1 through 4 of paragraph 3.4. 2. Remove…