Sartorius Master Pro LA12000P Service Manual Download

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LP_exp_3a.WMF

LP / LA - Exploded-View Diagram 3a

Summary of Contents for Master Pro LA12000P

Page 1: ...T I F I E D Q U A L I T Y S Y S T E M Reg No 19440 02 C E R T I F I E D DIN EN ISO 9001 Sartorius AG Weighing Technology Sartorius AG Weighing Technology Sartorius Master pro Serie Electronic Precisi...

Page 2: ...alibration with a User defined Weight 15 reproTEST 16 High Resolution Display 10 16 Operating the Balance 17 Key Functions 17 SETUP Program 17 Setting the Language 18 CONFIG Mode 18 APPLICATION Mode 1...

Page 3: ...ing the Linearity on Balances with Less Than 1 000 000 Digits 37 Checking the Linearity on Balances with More Than 1 000 000 Digits and PolyRange Balances 38 Repairing the Balance 39 Repairing the Wei...

Page 4: ...LP and a display and control unit LA LP balances with brass systems LA LP1200S LA LP3200D LA LP4200S LA LP5200P LA LP6200S LA LP balances with small single casting block systems LA LP420 LA LP220S LA...

Page 5: ...cessing the SETUP program menu storing menu codes exiting the menu Calibration adjustment Numeric input e g ID number Decimal point for numeric input a Toggle to alphabetic input Arrow cursor keys Pas...

Page 6: ...nformation about the balance Press q while running the SETUP program The version number of the display and control unit is displayed in this ex ample 01 is the display and control unit 30 the hardware...

Page 7: ...splayed user password Press Note S is displayed if the service mode was activated before the INPUT mode was selected The following settings can only be changed in the service mode Input for the 1st li...

Page 8: ...l and code digits Press X to confirm a digit setting and move to the next digit Press M to store new code settings and exit the operating menu The balance returns to the weighing mode Note See the sec...

Page 9: ...r REPROTEST Quick CAL Depends on menu code setting 1 9 x SETUP CF Exit the select display Press SETUP to exit the service mode Menu items accessible for the user Menu items accessible for service 9 1...

Page 10: ...CB Turn on the balance When 0 00 g is displayed depending on the balance model remove the protective cap or the two hole screw 216 and move the BPI switch A The display goes blank the line for metrolo...

Page 11: ...n with default weight 3 ext linear External linearization enter weight value in the IN PUT mode 4 reprotest Reproducibility test of the internal adjustment 5 det int wt Overwrite the internal calibrat...

Page 12: ...m and use the numeric keys to enter the calibration weight for the first linearization weight in accordance with the calibration certificate Press X to store the weight value entered and then press Y...

Page 13: ...justment is performed automatically code 1 10 1 calibrate then auto ad just or the deviation from the last calibration is displayed but no adjust ment is made until you press a key code 1 10 2 calibra...

Page 14: ...djustment 1 with the Sartorius service software PSION Server or SARTOCAS Service Software for PCs if the adjustment error is greater than 2 or 2 with the balance in the service mode as described in th...

Page 15: ...ecise weight Press v several times to select the det int wt menu item Tare the balance if necessary and press q to overwrite the calibration weight The built in calibration weight is applied automatic...

Page 16: ...measured and removed 6 times At the end of the routine the reproducibility value is displayed High Resolution Display 10 Activate the service mode see page 14 Press v several times to select the disp...

Page 17: ...st If the symbol to the left is displayed press The symbol to the left appears The 6 function keys are automatically programmed with different functions The function keys are numbered from right to le...

Page 18: ...s and configuration for appli cation programs Up to 3 application programs plus up to 2 additional functions can be acti vated at the same time See the Installation and Operating Instructions for LP L...

Page 19: ...ights including the all necessary number of digits following the decimal point can be changed using the numeric keys Only accessible in the SERVICE mode Time Date The contrast angle of the display inp...

Page 20: ...he desired menu level and code digits Press F1 F1 F1 F1 F1 to set a new menu item Press M or F6 to store new code settings and exit the operating menu The balance returns to the weighing mode Note See...

Page 21: ...an adjustment 2 def ext lin std wt External linearization with default weight 3 ext linear user wt External linearization enter weight value in the INPUT mode 4 reprotest Reproducibility test of the i...

Page 22: ...ss F2 F2 F2 F2 F2 to activate the lin weight 1 menu item and use the numeric keys to enter the calibration weight to input the adjustment weight value including all necessary decimal points for the fi...

Page 23: ...eds the tolerance limits either press F6 F6 F6 F6 F6 to make the corre sponding adjustment or press F1 F1 F1 F1 F1 to cancel the adjustment procedure The second linearity weight is displayed Center th...

Page 24: ...ernal Span Adjustment There are two ways to perform external span adjustment 1 with the Sartorius service software PSION Server or SARTOCAS Service Software for PCs if the adjustment error is greater...

Page 25: ...her calibration Depending on the menu code setting under 1 10 X either calibration Depending on the menu code setting under 1 10 X either calibration adjustment is made automatically code 1 10 1 calib...

Page 26: ...played Center the calibration weight you wish to define on the weighing pan The deviation from the stored weight is displayed The new user weight can be selected and stored by pressing F6 Press F1 to...

Page 27: ...f the strain relief clamp Return the balance to the upright position and remove the dustcover plac ing it to one side Opening the Weighing Cell Small Single Casting Block System Brass Sys tem Note If...

Page 28: ...K to relieve strain and remove screw L Remove the brass angle bracket M Unplug the cable from the connector Lift the motorized calibration weight applicator out of the load cell You can now access th...

Page 29: ...WKD 037 01 and WKD 038 01 These also correspond to the specifications listed in the Ser vice Specifications Sheets for Masterpro Balances Prerequisites for Calibration Adjustment The following condit...

Page 30: ...n on the balance connect the power supply and turn on the balance Activate the BPI mode see page 10 Connect the PSION Server or a PC laptop with the SARTOCAS program Start the service software and sav...

Page 31: ...nces with small single casting block system LA LP420 LA LP220S LA LP620S LA LP620P LA LP820 LA LP2200 LA LP2200S LA LP2200P LA LP4200 LA LP6200 LA LP12000S LA LP12000P Models Preload test weight Prelo...

Page 32: ...rge single casting block system preload weights are removed or added rough adjustment or position of the preload weight on the lever is moved fine adjustment to do this you will need to loosen the set...

Page 33: ...arts touching the weighing system pin in the magnet cover Bent defective bending beam Off center Load Checking the Off center Load Note The specifications for test weights and tolerances are listed in...

Page 34: ...these openings remove the weighing pan and then remove the 2 stoppers from the upper part of the housing arrows Place the test weight in position A on the weighing pan and press t to tare the balance...

Page 35: ...th the plate in place Apply the file only to the upper or lower side of the thin parts on the upper guide 6 mm behind the per milled part Use a round file with a diameter of 2 3 mm Hold the file at an...

Page 36: ...do not apply if the accuracy of the weight used for check ing the span accuracy is at least one digit greater than the display accuracy See page 48 the Service Specifications Sheets for Masterpro Bala...

Page 37: ...st test weight on the weighing pan and write down the weight displayed at stability L1 Unload the balance and press t to tare Center the second test weight on the weighing pan and write down the weigh...

Page 38: ...ght on the weighing pan Write down the value displayed at stability G1 Unload the balance Place the first tare weight on the weighing pan and tare the balance Center the test weight on the weighing pa...

Page 39: ...a record is specific to the weighing system in the balance Replacing the PCB in the Display and Control Unit Before replacing the PCB make sure you either write down the user s settings entered in the...

Page 40: ...overlay from the front panel remove any traces of adhesive remaining on the panel and affix the new keypad over lay Re connect the ground connection to screw B position the display and the backlighti...

Page 41: ...steps in reverse order to install the new PCB Close the weighing cell see page 27 The balance must now be programmed if the PCB installed is not pre pro grammed After programming the balance check the...

Page 42: ...s for use with Sartorius balances Be sure to check the pin assign ments against the chart on the right before connecting the cable and discon nect any lines marked Internally Connected e g Pin 6 Failu...

Page 43: ...unctions 1 9 1 External calibration factory def wt 1 9 3 External calibration user def wt 1 9 4 Internal cal adjustment 1 9 10 CAL key blocked 1 9 11 reproTEST 1 9 12 Selection mode 1 10 Cal Adjustmen...

Page 44: ...Parity 5 2 2 Space 5 2 3 Odd 5 2 4 Even 5 3 Number of Stop Bits 5 3 1 1 stop bit 5 3 2 2 stop bits 5 4 Handshake Mode 5 4 1 Software handshake 5 4 3 Hardware handshake after 1 char 6 Print in Weighin...

Page 45: ...f 8 5 3 Auto off after 4 minutes 8 6 Power on mode 8 6 1 Off on standby 8 6 2 Off on 1 8 6 4 Auto on 8 7 Automatic shutoff 8 7 1 After 4 minutes 8 7 2 Off 8 8 Control Port Function 8 8 1 Input 8 8 2 O...

Page 46: ...st digit off 1 9 CAL Key Functions 1 9 1 External calibration factory def wt 1 9 3 External calibration user def wt 1 9 4 Internal cal adjustment 1 9 10 CAL key blocked 1 9 11 reproTEST 1 9 12 Selecti...

Page 47: ...value 8 Extra Functions 8 1 Menu Mode 8 1 1 Change parameters 8 1 2 Read only 8 2 Acoustic Signal 8 2 1 On 8 2 2 Off 8 3 Keypad 8 3 1 Accessible 8 3 2 Blocked 8 3 3 Alphabetic keys blocks 8 4 External...

Page 48: ...g 0 1 g 2000 g 0 05 g 2000 g 0 2 g F2 LP LA3200D 1000 3200 g 0 001 0 01 g 1000 g 0 001 g 1000 g 0 005 g E2 LP LA4200S 4200 g 0 01 g 2000 g 0 01 g 2000 g 0 04 g E2 LP LA4200 4200 g 0 1 g 2000 g 0 05 g...

Page 49: ...0 1 g 500 1000 1500 2000 g 0 1 g 2 LP LA3200D intern 1000 g 0 003 g 200 500 700 1000 2000 3000 g 0 002 0 01 g 1 8 LP LA4200S intern 4000 g 0 04 g 1000 2000 3000 4000 g 0 02 g 1 6 LP LA4200 intern 400...

Page 50: ...50 Spare part list LP LA LP LA Exploded View Diagram 1 LP_exp_1 WMF LA LP...

Page 51: ...106 2 display PCB 1 69LA0005 x x x x x x 106 display PCB 1 69LP0022 x x x x x x 107 front plate 1 69LA0004 x x x x x x 108 2 switch foil 1 69LA0002 x x x x x x 108 switch foil 1 69LP0024 x x x x x x 1...

Page 52: ...52 LP LA Exploded View Diagram 2 LP_exp_2 EPS...

Page 53: ...5200P 620S 2200S 12000S 6200S 2200P 12000P 2200 201 PC socket 1 69LP0018 x x x x x x 202 socket 1 69LP0017 x x x x x x 203 spirit level 1 69B12133 x x x x x x 204 plate 1 69LP0026 x x x x x x 205 cabl...

Page 54: ...54 LP LA Exploded View Diagram 3 LP_exp_3 EPS...

Page 55: ...2 spring 1 69LC0150 x x 302 spring 1 69U61060 x 303 coupling band 1 69LC0024 x 303 coupling band 1 69LC0058 x 303 coupling band 1 69B12043 x 304 lever compl 1 69LP0030 x 304 lever compl 1 69LP0036 x 3...

Page 56: ...56 LP_exp_4 EPS LP LA Exploded View Diagram 4...

Page 57: ...g 2 69B20100 x 401 spring 2 69LC0032 x x 402 block 1 69LC0031 x x x 403 coupling band 1 69LC0027 x 403 coupling band 1 69LC0030 x x 404 lever compl 1 69B20104 x x 404 lever compl 1 69B20107 x 405 null...

Page 58: ...58 LP_exp1a WMF LP LA Exploded View Diagram 1a LP LA...

Page 59: ...ce spare part no Model LP LA 16000S 34000P 34 101 pan 1 69LC0107 x x x 103 protective ring 4 69I31178 x x x 104 cover plate 1 69IS0001 x x x 107 plate 1 69LC0110 x x x 108 seal 1 69LC0111 x x x 109 di...

Page 60: ...60 LP LA Exploded View Diagram 2a LP_exp2a WMF A 201 202 211 203 207 206 216 215 214 B 217 208 218...

Page 61: ...203 analog PCB 1 69LP0041 x x x 206 housing foot 1 69LC0092 x x x 207 guiding device 1 69LC0016 x x x o Abb sealing frame 1 69LI24107 x x x o Abb seal 1 69F50018 x x x o Abb attachment screw 1 69X1422...

Page 62: ...62 LP_exp_3a WMF LP LA Exploded View Diagram 3a 301 302 308 309 305 306 307 304 305...

Page 63: ...LC0122 x x x 304 Plate 1 69LC0125 x x x 305 Carrier left right 1 69LC0124 x x x 306 Holder 1 69LC0127 x x x 307 Buffer 1 69LC0128 x x x 308 Plate 1 69LC0130 x x x 309 Lever compl 1 69IS0008 x x x x x...

Page 64: ...ithout the prior written permission of Sartorius AG The status of the information specifications and illustrations in this manual is indicated by the date given below Sartorius AG reserves the right t...

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