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Beckman Coulter LH 780 User Manual

Beckman Coulter LH 780
244 pages
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COULTER
®
LH 780 System
Special Procedures
and Troubleshooting
PN 773023AC (December 2010)
Beckman Coulter, Inc.
250 S. Kraemer Blvd.
Brea, CA 92821
LH
7
8
0
POWER ON
POWER OFF
START UP
SHUT DOWN
ALARM
RESET
PRIME
APERT
DRAIN
RINSE
CLEAR
APERT
STOP
PREMIX
START
CONT
E
N
T
E
R
1
2
3
6
4
5
9
8
7
.
CE
0
F
ID
VII
VI
V
IV
III
II
I
VIII
NEC
MultiSync LCD 1700m+

Table of Contents

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Beckman Coulter LH 780 Specifications

General IconGeneral
BrandBeckman Coulter
ModelLH 780
CategoryLaboratory Equipment
LanguageEnglish

Summary

WARNINGS AND PRECAUTIONS

HAZARDS AND OPERATIONAL PRECAUTIONS AND LIMITATIONS

Details hazards, cautions, and important alerts for instrument operation and safety.

CALIBRATION

PERFORMING REPRODUCIBILITY CHECK

Procedure for checking the reproducibility of sample analysis results.

PERFORMING CARRYOVER CHECK

Procedure for conducting a carryover check to ensure sample integrity.

CALIBRATING CBC PARAMETERS WITH S-CAL ® CALIBRATOR

Step-by-step guide for calibrating CBC parameters using an S-CAL calibrator.

CALIBRATING CBC PARAMETERS WITH WHOLE BLOOD

Procedure for calibrating CBC parameters using whole blood samples.

CHANGING CALIBRATION FACTORS FOR AUTOMATIC ASPIRATION MODE

Instructions for modifying calibration factors for automatic aspiration mode.

SETTING UP NEW CALIBRATION INFORMATION

Procedure for configuring new calibration data, including using removable media.

CLEANING PROCEDURES

BLEACHING APERTURES

Procedure for bleaching the instrument's apertures to maintain performance.

CLEARING CLOGGED APERTURES

Instructions for clearing blockages in the instrument's apertures.

CLEANING BLOOD SAMPLING VALVE (REMOVE AND CLEAN INSIDE)

Detailed procedure for removing and cleaning the inside of the Blood Sampling Valve (BSV).

CLEARING CLOGGED FLOW CELL

Steps for clearing blockages within the instrument's flow cell.

BLEACHING RBC INTERNAL ELECTRODES

Procedure for bleaching the RBC internal electrodes to ensure proper function.

REPLACEMENT PROCEDURES

REPLACING AN APERTURE BATH

Detailed procedure for replacing the aperture bath, including safety precautions.

ERROR MESSAGES

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