Epson Mobilink TM-P20II Technical Reference Manual page 100

Storage environment There is no abnormality in operation after the printer was stored under the following conditions, and
left at 25°C and 60% RH for two hours.
High temperature
Low temperature
Hot and humid
Vibration resistance When packed
Shock resistance When packed
When unpacked
Drop impact resistance*1
Acoustic noise Operating
Water and dust
Vertical placement
*2
resistance
Horizontal placement
Altitude
∗1 The value is based on test results in accordance with JIS C60068-2-31:2013 (IEC 60068-2-31:2008).
∗2 This is the result of an evaluation conducted by a third party evaluation organization based on JISC0920
(IEC60529:2001), and does not guarantee conformance to the standard, no damage, or no failure.
If the paper is left loaded for an extended period of time, the paper may become deformed and the
printing may become lighter in some areas. Therefore, when printing after leaving the paper
loaded for a long time, feed the paper about 30 mm before printing.
Temperature: 70˚C {158˚F} Storage time: 120 hours
Temperature: -25˚C {-13˚F}
Storage time: 120 hours
Temperature: 50˚C {122˚F}
Humidity: 90% RH
Storage time: 120 hours
Frequency: 5 to 55 Hz
Acceleration: Approx. 19.6 m/s
Sweep: 10 minutes (half cycle)
Time: 1 hour
Orientation: x, y, and z
There is no external or internal visible damage and the unit operates
normally after being subjected to vibration.
Packing: Epson standard package specifications
Height: 60 cm {23.62 in.}
Orientation: 1 corner, 3 edges, and 6 surfaces
There is no external or internal visible damage and the unit operates
normally after being dropped.
Height: 5 cm {1.97 in.}
Orientation: Lift one edge and release it (for all 4 edges)
There is no external or internal visible damage and the unit operates
normally after being dropped while not operating.
210 cm {82.68 in.}
Approximately 53 dB (ANSI bystander position)
Note: The above noise value is based on our evaluation conditions.
Acoustic noise differs depending on the paper used, printing contents, and
the setting values, such as print speed or print density.
IP54 compliant
Note: Roll paper side is excluded. When roll paper recess is installed on the
bottom side.
IP54 compliant
Note: Roll paper side is excluded. When the belt clip is installed on the
bottom side.
3,000 m or less
2
{2G}
Appendix
100