Sartorius Portable PT 120-000V1, Service Manual

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6
Additional Service Tools and Equipment
For servicing and repairing the balance/scale, make sure to use the proper tools and equipment. Also, make sure the
balance/scale 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 special tools to work on SARTORIUS PT...-
000V1 balances and GT...- G00V1 scales:
Qty./Set Designation Order No.
1 Digital voltmeter, 4½ digits (e.g., Beckmann) 6738-62
1 2-channel oscilloscope, 20 MHz
1 Constant voltage source (e.g., Analogic AN 3100)
1 Set of torque wrenches
Weights required:
1 Service weight set YSS 3138-6528
Caution!
To perform repair work on SARTORIUS PT and GT balances and scales, considerable experience, completion of the
balances/scales service course in Goettingen, Germany, and all special tools are required. Repair attempts by
nonauthorized persons must be avoided. Repair of the balances/scales by anyone other than an authorized
SARTORIUS service technician will result in the loss of all warranty coverage.
General Handling and Operation of PT and GT Balances/ Scales in Services
This handbook has been prepared on the basis of the PT6...-000V1. All texts and figures are applicable to the PT...-
000V1 series and the GT...G00V1.
Accompanying Literature
Spare Part List for SARTORIUS Portable
Spare Part List for SARTORIUS Gold
SARTORIUS Tools List
Installation and Operating Instructions SARTORIUS Portable
Installation and Operating Instructions SARTORIUS Gold
Functions of the keys
ON-OFF key
T
Tare key
Print key
CF
Key for deletion, or for interruption of prog. sequences and confirmation of acceptance of menu alterations
F1
Function key for calling F1 application
F2
Function key for calling F2 application
Unit selection key with PT...-000V1 balances
Unit selection key with GT...-G00V1 balances