Brother HL-1260 service manual Safety Information, Laser Safety 110 ~ 120V Model only

Relative humidity

Normal (total storage time x 9/10) 35 ~ 85%RH

Severe (total storage time x 1/10)

High Low

85 ~ 95%RH 10 ~ 35%RH

Air pressure 613 ~ 1013 hPa

Total storage time 0.5 years

• EP-ED cartridge	Temperature
	Normal (2.45 years max.)
	0 ~ 35°C
	Severe (0.05 years max.)
	High	Low
	35°C ~ 40°C	-20°C ~ 0°C

Temperature change (within 3 minutes)

High Low

40°C15°C -20°C 25°C

Relative humidity

Normal (2.45 years max.) 35 ~ 85%RH

Severe (0.05 years max.)

High Low

85 ~ 95%RH 10 ~ 35%RH

Air pressure 613 ~ 1013 hPa

Maximum total storage time: 2.5 years including used time

3.SAFETY INFORMATION

3.1 Laser Safety (110 ~ 120V Model only)

This printer is certified as a Class 1 laser product under the US Department of Health and Human Services (DHHS) Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968. This means that the printer does not produce hazardous laser radiation,

Since radiation emitted inside the printer is completely confined within the protective housings and external covers, the laser beam cannot escape from the machine during any phase of user operation.

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