Operator's Manual

Chapter 14 Specifications and standards
Tempus Pro User/Operator Manual - 41-2001EN-00 – Page 240
14.2.1 Environmental performance and certification
Drop 1 m drop per IEC60601-1
Transit Drop 1.22 m (4 ft) MIL 810G, 26 drops all corners, faces and edges
with and without accessories connected
Operational Drop 0.75 m (2.5 ft) IEC60068-2-32 Procedure 1, 6 drops to all faces
with the device fully operational and all accessories connected
Impact 500 g steel ball from 1.3 m as per IEC60601 including the
display
Temperature & altitude:
Category: A1
Test Standard, Temperature, RTCA/DO-160E Section 4, Para 4.5.1 to 4.5.4
Test Standard, Altitude, RTCA/DO-160E Section 4, Para 4.6.1 and 4.6.2
Temperature: Operating: 0 °C to +50 °C
Storage: -37 °C to +73.3 °C
Short Term High: +50 °C
Rapid Decompression: 2438 m to 5486 m (8,000 ft to 18000 ft) in 15 seconds
Temperature variation:
Test Standard: RTCA/DO-160E Section 5 Cat C
Rate of Variation: 2 °C per minute.
Humidity:
Test Standard: RTCA/DO-160E Section 6 Cat A
Transport/Storage:
15 to 95% RH Non-condensing (tested for 48 hours at 38-50 C)
Operating: 15 to 95% RH Non-condensing (tested at the end of the storage
cycle)
Operational shocks & crash safety:
Test Standard: RTCA/DO-160E Section 7 Cat B
Operational Shock: Para 7.2 (6g for 11ms saw-tooth wave, repeated 3 times in all
axis).
Crash Safety: 20g in all directions (sustained).
Vibration:
Test Standard: Test Standard: MIL-STD-810G rotary, fixed wing (jet and
turboprop profile)
Explosion proofness:
Not tested. Not to be used in the presence of explosive gasses or vapours.