2.9 Durability specifications
Print head: 50 million passes or 50 Km (at average temperature, 12.5% printing ratio, rated value
energy)
MCBF: 50 million lines (12.5% printing ratio, 65-75 um paper thickness)
Protection rating: IP42 (individual unit except for MSR model)
Individual unit drop: 1.2 m (individual unit)
2.10 Safety (conformity standards)
Acquired standard: PSE (charger)
Note: Because the battery energy density is less than 400 Wh/L it is not PSE-compliant
VccI Class B
Telec (Bluetooth model and LAN model)
2.11 Environmental
2.11.1 Printer operation and print guarantee conditions
1) Operation temperature: 5°C-40°C
2) Operation humidity: 35%-95% (without dew)
2.11.2 Storage conditions
1) Storage temperature: -10°C-50°C (not including paper)
2) Storage humidity: 10%-90% (without dew, not including paper)