Unpacking, transporting, storingDLT-V72 Operating Instructions V2.50 13 / 1214.4. Storage Observe the permissible storage temperature range in the manual, section5.2 Environmental conditions. Observe the “DLT-V72 Safety Instructions” regarding DLT-V72 devices with integrated UPS.WARNINGPersonal injury due to short-circuit, fire, chemical burns, toxic substances.Devices with integrated UPS (optional) contain lithium-ion battery packs. These can ignite if handled orstored improperly (risk of fire), cause chemical burns or release toxic substances. Use care when handling lithium-ion battery packs. Do not damage lithium-ion battery packs; do not drill through and do not crush or drop. Store lithium-ion battery packs separately from acids and other materials. Store the DLT-V72 and accessories in a cool and dry location and comply with the specified storagetemperature and air humidity. Provide for sufficient ventilation of the storage location. Do not allow water or other liquids to come into contact with the device (exercise particular caution withcorrosive liquids). Do not store the device near sources of heat or fire, open flames or heaters. Do not allow it to come into contact with fire. Have suitable fire extinguishers ready (foam or powder) in accordance with safety regulations.Prevent deep dischargeNOTICE: Property damageDeep discharge of the battery pack due to incorrect storage.Storing the battery packs incorrectly will cause them to discharge completely (deep discharge) and thusdamage them irreparably.To prevent a deep discharge: Remove the battery pack from the battery pocket, if the DLT-V72 is not used for a longer period of time(more than one month). Charge the battery pack in the DLT-V72 device every six months.Protecting touchscreens during storage Protect touchscreens from sharp edges, impacts, and heavy objects. If stacking, do not stack higher than four devices. Place devices front-to-front in this case.The VESA mounting point on the rear side of the device can damage the touchscreen of another device. Use protective material (non-flammable!) between the devices as a precaution.