TESTO 312-4, Instruction Manual

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4 Product description
9
4 Product description
4.1. Overview
4.1.1. Control elements and connections
1 IR interface for protocol printer
2 Keyboard
Key Function
Print
Select reading 1 (top line), select menu item
Switching on/off
Saving data
Open menu level, confirm selection, execute
function
Zero pressure probes
Cancel process, menu level back
Select reading 2 (bottom line), select menu item