GUIDO RAYOS X, S.A.
NESTOMAT 6050
39
MAN-012
Sept.00
Ed. 1 / Rev. 3
VI. SERVICE.
Service must be performed by qualified and authorized service personnel. Call to the
manufacturer or its Agent for any service you may require.
VI.1 INSTRUMENTS REQUIRED.
To perform the adjustments properly the following instruments are required:
•
Digital Voltmeter (DVM).
•
Temperature and Oxygen Concentration Simulator (SIM60TO).
•
Screwdriver for adjusting (trimmer).
VI.2. ADJUSTMENTS
Before to perofrm the adjustments, check the voltage from the mains and from the poser
supply.
Input voltage should be 16 ± 2 V c.a. between 1 and 2 at J14.
Here below are detailed power referenced to ground
(GND -TP8)
:
Once checked, perform the adjustment according to the instructions detailed here
below.
•
Put DVM probes between
GND-TP8
and
TP3
.
•
Twist
P6
Potentiometer to read 0 Volts.
•
Put DVM probes between
GND-TP8
and
TP4
.
•
Twist
P7
Potentiometer to read 1.250 mV.
•
Deactivate sensors on the Service Menu.
•
Turn off the Incubator by pressing the
I/O
Switch located at the rear side of the
unit.
•
Release the connectors
J1, J6, J12.
•
Connect on above connectors the wires from the Temperature Simulator
(
SIM60TO
) as follows:
Power
Test point
+ 5 V
TP6
+ 15 V
TP7
Cable
Connector
Function
1
J7
Air temperature
2
J8
Patient temperature
3
J9
Oxygen concentration
Summary of Contents for NESTOMAT 6050
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