22
6.1.2 Using the METTLER TOLEDO O
We recommend to use the METTLER TOLEDO
O
sensor master to check the status of your sensor
2
as follows:
• Connect the sensor to the O
The figure shows the Sensor Master (Order No. 52
200 892) for the analog sensor InPro 6800 G. For
the digital ISM sensors use the Sensor Master digital
ISM with order no. 52 206 329. For the digital Sen-
sor Master the procedure is similar.
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
(polarizing 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 tip must be dry
and clean outside.
InPro 6000 G – Series
52 206 477
InPro 6800 G / 6850i G / 6900i G / 6950i G O
sensor master is operational the green LED
2
2
LED
Switch
sensor master.
2
sensor must be fully polarized
2
sensor master
2
sensor master.
© 09 / 09 Mettler-Toledo AG
Printed in Switzerland
12 mm
2
sen-
2