8 Genie Z-30/20 Part No. 24184Operator's Manual Second Edition • Third PrintingControlsPlatform Control Panel1 Lift/Drive select switch (option)2 Service horn button3 Emergency Stop button4 Battery charge indicator5 Proportional control handle for drive function andthumb rocker for steer function6 Boom function speed controller7 Platform level switch8 Primary boom up/down switch9 Primary boom extend/retract switch10 Secondary boom up/down switch11 Turntable rotate switch2 579101 3 46811