Operation 
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qSCALE i2 Cranes (Tool Version 3.0.34) Operators Manual / Issue B / 11-2017 / ac. 
Functional Elements 
Function Keys F1 to F8: Calls Functions 
Operating Display: Green While Supply Voltage is Connected 
USB Data Display: Yellow During Data Exchange via Front USB Port 
Multi-Function Light: Not Used 
Wireless Indicator: Not Used 
Rotary Encoder With Pushbutton Function: For Selection and Confir-
mation When Making Inputs 
SET Key: Selects Settings / Silences Alarm 
HOME Key: Returns to Op-Mode Selection Screen (if not on Main Work-
ing Screen) 
ESCAPE Key: Aborts Function & Returns to Previous Screen