Ergonomic Recommendations20 Gryphon™ L GD4300Ergonomic Recommendations• Reduce or eliminate repetitive motion• Maintain a natural position• Reduce or eliminate excessive force• Keep objects that are used frequently within easy reach• Perform tasks at correct heights• Reduce or eliminate vibration• Reduce or eliminate direct pressure• Provide adjustable workstations• Provide adequate clearance• Provide a suitable working environment• Improve work procedures.Regulatory InformationAll models are designed to be compliant with rules and regulationsin locations they are sold and will be labeled as required.Any changes or modifications to equipment not expressly ap-proved by Datalogic could void the user's authority to operate theequipment.Power SupplyThis device is intended to be connected to a UL Listed/CSA Cer-tified computer which supplies power directly to the reader or elsebe supplied by UL Listed/CSA Certified Power Unit marked“Class 2” or LPS power source rated 4.5-14 minimum 600mA forGD4310 or rated 5.2V minimum 600mA for GD4330, whichsupplies power directly to the reader via the power connector of thecable.Use only authorized power supplies supplied by your Datalogic re-seller. The use of any other power supplies can damage the readerand void your warranty.CAUTIONTo avoid or minimize the potential risk of ergonomicinjury, follow the recommendations below. Consultwith your local Health & Safety Manager to ensurethat you are adhering to your company’s safety pro-grams to prevent employee injury.For USB Power Off Terminal applications, attach toUSB 1.0, 1.1 or 2.0 host device only.