User Manual

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Contents
Contents .................................................................................19
1. Safety Information ................................................................20
2. Intended Purpose ................................................................21
3. Product Description .............................................................22
3.1 Display and control elements .............................................................22
3.2 Probe/BNC modules .........................................................................22
3.3 Power ................................................................................................23
3.4 TopSafe ............................................................................................23
3.5 Storage cap ......................................................................................23
3.5 Wall/Transport bracket ......................................................................23
4. Initial Operation ....................................................................24
4.1 Insert battery .....................................................................................24
4.2 Connect external probe (BNC module pH3 only) ................................24
5. Operation ............................................................................25
5.1 Switching on/off ................................................................................ 25
5.2 Setting instrument .............................................................................25
5.3 Measuring .........................................................................................26
5.4 Calibrating instrument ........................................................................28
6. Service and Maintenance ....................................................29
6.1 Checking electrolyte gel .....................................................................29
6.2 Cleaning housing ...............................................................................29
6.3 Cleaning probe ..................................................................................29
6.4 Changing the module ........................................................................30
6.5 Changing battery ...............................................................................30
7. Questions and Answers .......................................................31
8. Technical data .....................................................................32
9. Accessories and Spare Parts ...............................................33
Contents
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