Store new ink cartridges in the recommended storage environment.
The UJF-706 Operation Manual recommends the following storage temperatures:
During storage：15～35℃ (59～95F) in a cool, dark place.
→ Serious issues may occur if the cartridge is stored in a high temperature environment. Color accuracy may degrade, and nozzle clogging may occur.
Please keep the ink cartridges within the recommended storage temperatures.
During shipping ：0～60℃ (32～140F) ,Less than 2 weeks with under dark condition.
→ Keep the temperature within the above the shipping temperatures. If possible, ship the cartridges within the recommended storage temperatures.
The ink will freeze if it is stored under -4℃ (24.8F)
If it is frozen, leave the ink cartridge around 25℃ (77F) for over 3 hours, then use as normal.