Rotary Lasers and Remote ControlSafety Instructions for Rotary Lasers and Remote ControlProduct Description and SpecificationsRechargeable Battery/BatteryRemote controlStarting Operation of the rotary laserOperating ModesAutomatic LevellingManual operationFunctionsAccuracy Check and Calibration of the Measuring ToolWorking with AccessoriesExample applicationsOverview of status indicatorsOverview of control options for the functionsRectifying errorsMaintenance and Service