Gambro Prisma System Istruzioni per la calibrazione
Sfoglia online o scarica il pdf Istruzioni per la calibrazione per Apparecchiature mediche Gambro Prisma System. Gambro Prisma System 2. Scale diagnose and calibration procedures
Prisma
System
Scale Diagnose and Calibration Procedures
BEFORE YOU BEGIN
!
Read complete description of Scale Diagnose and Scale Calibration procedures in
Prisma Service Manual
!
These instructions are not meant to replace the Prisma Service Manual instructions
ENTER SERVICE MODE
!
Insure Prisma machine is turned off
!
Simultaneously press and hold the softkeys 4 and 9 as shown below. Press the power
switch on and hold the softkeys until the PRISMA Service Screen displays.
4
DIAGNOSE SCALES
!
Access Service Mode per above procedure
!
Press Diagnose softkey to access Service-Diagnose Screens (for a complete description
of "Service-Diagnose Screens", consult Prisma Service Manual, page 5-11).
!
Press Scales softkey to access the diagnose screen for scales
!
Observe values displayed for A/D and Averaged-grams displayed on Prisma screen. The
values should be as follows:
A/D values: The A/D Monitor and Control readings are displayed as bits. Each bit
o
represents the voltage signal at the scale and each bit is approximately equal to 1
gram. When there is no weight on the scale, -3000, +500 should be displayed as
the A/D control and monitor readings.
Averaged-grams: When no weight is applied, the Averaged-grams readings
o
should be 0, + 7 grams. If you wish to check the calibration of the scales, you can
2002 Gambro Renal Products, Inc. P/N 306100068 Rev A
9