Part No. 82750 Genie GS-2668 DC and Genie GS-3268 DC 15Operator's ManualThird Edition • Third PrintingFunction TestsDo Not Operate Unless:You learn and practice the principles of safemachine operation contained in this operator'smanual.1 Avoid hazardous situations.2 Always perform a pre-operationinspection.3 Always perform function tests prior touse.Know and understand the function testsbefore going on to the next section.4 Inspect the workplace.5 Only use the machine as it was intended.FundamentalsThe function tests are designed to discover anymalfunctions before the machine is put into service.The operator must follow the step-by-stepinstructions to test all machine functions.A malfunctioning machine must never be used. Ifmalfunctions are discovered, the machine must betagged and removed from service. Repairs to themachine may only be made by a qualified servicetechnician, according to the manufacturer'sspecifications.After repairs are completed, the operator mustperform a pre-operation inspection and functiontests again before putting the machine into service.