Brother HL-3450CN Service Manual page 38

CHAPTER 2 SPECIFICATIONS
(3) Storage and transportation environment of printer
The following defines the storage and transportation environment of printers that have been
packed according to Brother specification. However, this section does not cover the OPC
belt cartridge, toner cartridges and developer cartridges.
In particular, since consumables such as the toner cartridges and OPC belt are individually
packaged, the following environmental conditions should be respected. During
transportation, strictly refrain from leaving the goods on the ground or under the sun.
Temperature
Humidity
Period of Storage
Other
Atmosphere
The period under the severe conditions should not be continuous, and is assumed as an
accumulation of intermittent time. However, an individual period of intermittent time under
severe conditions should not be allowed to exceed 48 hours.
NOTE:
Normal conditions should occupy more than 90% of total storage period.
Severe conditions should be less than 10% of total storage period.
Normal
0 C
Conditions
Severe
High Temperature: 35 C
Conditions
Low Temperature: -10 C
10%
One Year
No condensation
613
2-12
35 C (32 F 95 F)
40 C (95 F
0 C (14 F
90%RH
1,067hpa (460 800mmHg)
104 F)
32 F)