Testing The Mettler Toledo O; Sensor Master Inpro 6950 - Mettler Toledo InPro 6950 Série Instructions D'utilisation

InPro 6950 Series O
6.1.2 Testing the METTLER TOLEDO
O

sensor master InPro 6950

2
We recommend to use the METTLER TOLEDO
O sensor master InPro 6950 to check the quality
2
of your sensor as follows:
• Connect the sensor to the O
As soon as the sensor is connected to the O
sor master, the polarization function is automati-
cally activated. Please note: if the sensor was
disconnected from the transmitter for longer than
5 minutes, the sensor must be polarized first
(pola rizing time see "Section 5.1") to get repre-
sentative test results.
• Battery Check:
Push the switch to the left. If the battery is ok and
the O
lights up. Otherwise, please consult the instruction
manual of the O
• Sensor Check:
For this test the O
and the membrane of the sensor must be dry
and clean.
Expose the sensor (connected to O
to the air. By pushing the switch to the right to the
position "2 – Sensor check", the O
checks wether the electrode current for air mea-
surement delivered by the sensor is within the ad-
missible range (2500 to 6000 nA for InPro 6950).
© 02 / 17 Mettler-Toledo GmbH
Printed in Switzerland
Sensor 12 mm
2
sensor master is operational the green LED
2
2
sensor master.
2
LED
Switch
sensor master.
sensor must be fully polarized
2
sen-
2
sensor master)
2
sensor master
2
InPro 6950
52 206 137
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