Socket Field; Switching On The Meter - wtw pH/ION 7320P Operating Manual

pH/ION 7320
ba75935e04 12/2017

5.1.4 Socket field

1 pH electrode or ion selective electrode 1
2 Reference electrode 1
3 Temperature sensor 1
4 pH electrode or ion selective electrode 2
5 Reference electrode 2
6 Temperature sensor 2
7 Mini USB-B interface
8 Power pack
9 Service interface
CAUTION
Only connect sensors to the meter that cannot return any volt-
ages or currents that are not allowed (> SELV and > current
circuit with current limiting).
Almost all customary sensors fulfill these conditions.
5.2

Switching on the meter

1. Switch the meter on with <On/Off>.
The meter performs a self-test.
The display shows the manufacturer's logo while the self-test is being
performed.
The measured value display appears.
1 2 3 4 5 6
7
8 9
Operation
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