Sartorius Sartorius Basic plus User manual

WBP5007-e95021
Sartorius Basicplus
Service Manual

Page
Exploded-View Diagram 1 4
Exploded-View Diagram 2 6
Exploded-View Diagram 3 8
Auxiliary Service Tools and Equipment 10
General Handling and Operation of the Basicplus Balances in Service 10
Accompanying Literature 10
Function of the Keys 10
Balance Operating Menu 11
Accessing the Balance Operating Menu and Changing the Settings 11
Overview of the Balance Operating Menu-Settings 13
Displaying the Hardware and Software Versions 16
Activating the BPI Mode 16
Adjusting/Calibrating the Balance 17
Adjusting Sequence 17
Adjustment of Overload Stop 18
Checking the Overload Stop 18
Adjusting the Overload Stop 18
Null Indicator 19
Checking the Null Indicator 19
Zero Point Offset Value 20
Checking the Zero Point Offset Value 20
Adjusting the Zero Point Offset Value 20
Preload 21
Checking the Preload 21
Adjusting the Preload 22
Off-Center Load 22
Checking the Off-Center Load 22
Adjusting the Off-Center Load 23
3-Point Adjustment (rough) 23
5-Point Adjustment (fine) 24
Linearity 25
Checking the Linearity 25
Adjusting the Linearity 25
Adjusting the Sensitivity 25
External Adjusting 25
Overwriting the Internal Calibration Weight 26
Internal Adjustment/Calibration 27
Opening and Closing the Balance 27
Opening the Balance 27
Closing the Balance 27
Electronics 28
Exchanging the PCB Set 28
Error Messages 30
Contents

4
Exploded-View Diagram 1

SARTORIUS Basicplus
5
Index Designation
101 Draft shield base plate
102 Weighing pan
103 Draft shield base plate
104 Supporting pan
105 Pan
106 Glass draft shield cylinder
107 Draft shield cover
108 Pan
109 Pan flexures for auto-centering
110 Display unit

6
Exploded-View Diagram 2

SARTORIUS Basicplus
7
Index Designation
201 Supporting pan
202 Strain gauge
203 Leveling foot
204 PCB set

8
Exploded-View Diagram 3
- Single-Casting Block System

SARTORIUS Basicplus
9
Index Designation
301 Side glass
302 Glass
303 Top glass
304 Post grip

10
Auxiliary Service Tools and Equipment
Caution: Any persons servicing or working on Sartorius Basicplus Balances should
possess the necessary skills and experience, have completed a Service
Course at the headquarters in Goettingen, and use the auxiliary service tools
and equipment described below. Please do not attempt or permit any
unauthorized repair work!
Important note: If you remove the seals (warranty stickers), you will forfeit all warranty
claims.
Make sure to use the proper tools and equipment when servicing or repairing
the balance. Also make sure that the balance is set up on a solid, level
surface and in a clean work area that is free of vibrations and drafts.
In addition to the tools you regularly use, you will need the following weight
sets to work on the Sartorius Basicplus Balances:
Weights required:
Qty./Set. Designation Order No.
1 Service weight set Class F1 YSS 3138-6538
1 Service weight set Class F1 YSS 5128-6528
1 Analysis weight set Class E2 YCS 01-522
General Handling and Operation of Basicplus
Balances in Service
Accompanying Literature
Spare Parts List for Sartorius Basicplus
Adjustment/Calibration data sheets for Basicplus Balances
Sartorius Tools List
General Handling Instructions for the Sartorius MC1 Server
Interface Description for the Sartorius Basicplus
Function of the Keys
ON-OFF key
Key for deletion, or for interruption of prog. sequences
Adjustment/calibration key
Function key - calls the selected application program
Print key
Tare key