Reliability specifications – Star Micronics PR921-24-A User Manual
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7. RELIABILITY SPECIFICATIONS
(1) Life
Presentation System: 1 million times
Note 1: If not using our recommended paper type, reliability cannot be guaranteed. Therefore,
you should always use the recommended paper type.
Note 2: This reliability is guaranteed for receipt lengths of 100 mm or less.
(2) Vibrations/Shocks from Drops (In the order of drop, vibrations)
1 Drop Shock Test
Height of Drop :
1 angle, 3 corners: 85 cm
6 surfaces: 100 cm
Direction of Drop :
1 angle; 3 corners; 6 surfaces
Number of Drops :
Once each time (total of 10 drops)
Packing Status :
Minimum Packing Status
2 Vibration Test
Direction of Vibration :
XYZ
Vibration Frequency :
10 Hz to 55 Hz to 10 Hz
Sweep Time :
1 minute
Vibration Acceleration Speed :
0.3 to 9.3 G
Charging Time :
One Direction Two Hours (Total Six Hours)
Packing Status :
Minimum Packing Status
Total Vibrations :
Constant at 1.54 mm