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Chapter 1. Introduction
Chapter 1. Introduction
1.1 About this manual
This service manual contains technical information about system for qualified service personnel
to troubleshoot, maintain and repair the Electrocardiograph Dena 350.
This Electrocardiograph Dena 350 is produced in POOYANDEGAN RAH SAADAT Co.
So when you want to service these systems, you should refer to this manual but if you want to
know about system settings and get more information about using them, you should refertothe
operator's manual.
This manual is intended to help detecting troubles and trouble shooting of the
Electrocardiograph to the board level.
It is not permitted to service the printed circuit boards of system.
1.2 Warnings
Dena 350 Electrocardiograph is intended for clinical application
with Operation only granted to appropriate medical staff.
The device warranty is void if warranty labels were removed by
unauthorized persons.
Do not touch patient, table which device is placed on or the
equipment during patient defibrillation.
Every servicing or changing internal parts of system must be
performed by qualified technician of POOYANDEGAN RAH
SAADAT Co.
These systems are not suitable for use in environments containing
flammable anesthetic gases which combined with air, oxygen or
nitrogen oxide.
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Service Manual – Dena 350
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