User's Manual

Bluetooth Adapter
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Chapter
6
103
6820 Series 80-Column Printer User’s Manual
System Qualification
Operation Resilience
Normal operation of the Bluetooth system is available in environments
with radio backbones, including 802.11b, Spectrum 24, and OpenAir
technologies.
Environmental Specifications
Temperature
The d evice must operate from -20°C to +60°C, and must be capable of
non-operating storage from -30°C to +70°C.
Test Range Comments
Operating Cold to Hot Transition –20° C to 50° C External condensation allowed, internal prohibited
Operating Hot to Cold Transition 50° C to –20° C Speed shall not degrade
Humidity 5% to 95% RH non-condensing
Operating 90% 25 – 60° C (no condensation)
Storage 90% 25 – 60° C (no condensation)
Altitude
–100 to 5000 meters
Vibration
Quasi-Random 3 axis 12g RMS, for four hours
Dynamic Induced Shock 20g on 3 axis
Operating 1G5Hzto80Hz
Storage 3G5Hzto80Hz
When packed Frequency 5 to 55 Hz
Acceleration 2G
Sweep 10 minutes (half cycle)
Duration 1 hour
Directions x, y, and z
No external or internal damage should be found after the vibration test,
and the unit should operate normally.
Unpackaged Drop
2 feet to concrete
Terminal Inspection
Minimum of 30,000 insertions for the terminal holder.