Environmental Conditions 228 Item Specification Temperatures/ Printing humidity Barcode printing Storage 10 to 35°C, 20 to 80%RH (no condensation) 80 55 (%) Humidity 20 10 27 35 Temperatures (°C) 15 to 35°C, 20 to 80%RH (no condensation) When packed (ink not loaded): -20 to 60°C, 5 to 85%RH (no condensation) -20°C or 60°C: up to 120 hours Ink loaded: -20 to 40°C -20°C: up to 120 hours 0 to 30°C: up to 6 months 40°C:
up to a month Pressure Operating (elevation) Not operating (including in transportation) 850 to 1060 hPa (approximately 0 to 1500 m above sea level) 850 to 1060 hPa (approximately 0 to 1500 m above sea level) Acoustic noise During operation (including using the autocutter) Approximately 56 dB (ANSI Bystander position) (Based on Epson evaluation conditions including the use of the autocutter)