Avision ScanQ FF-1302S User Manual

User’s ManualCaution:• Risk of explosion if battery is replaced by an incorrect type. Dispose the batteryaccording to local regulations.• Never place batteries or devices on or in heating devices, such as microwaveovens, stoves, or radiators. Batteries may explode when overheated or itsperformance will be degenerate and its service life will be decreased.• Do not use it in a location where is electrostatic and magnetic greatly, otherwise,the safety devices may be damaged, causing hidden trouble of safety.• If the battery leaks, and the electrolyte get into the eyes. Do not wipe eyes,instead, rinse the eyes with clean running water, and immediately seek medicalattention. Otherwise, eyes injury can result.• If the battery gives off an odor, generates heat, becomes discolored or deformed,or in any way appear abnormal during use, recharging or storage, immediatelyremove it from the device or battery charge and stop using it.• Avoid charging batteries for more than a week, as overcharging may shortenbattery life. Over time, unused batteries will discharge and must be rechargedbefore use.• Disconnect chargers from power sources when not in use.• Use batteries only for their intended purposes.• Store the battery at 0°C to 40°C.• Avoid exposing your device and batteries to very cold or very hot temperatures.Extreme temperatures can cause the deformation of the device and reduce thecharging capacity and life of your device and batteries.• Prevent batteries from contacting metal objects, as this can create a connectionbetween the + and – terminals of your batteries and lead to temporary orpermanent battery damage.• In case the battery terminals are dirt, clean the terminals with a dry cloth beforeuse. Otherwise power failure or charge failure may occur due to the poorconnection with the instrument.• Be aware discharged batteries may cause fire. Follow all local regulations whendisposing of used batteries or devices.• Never crush or puncture the battery. Avoid exposing the battery to high externalpressure, which can lead to an internal short circuit and overheating.v