Technical data

1-9

Model 744 Board Computer Overview

Environmental Requirements

Table 1-1 shows the environmental requirements for the

Model 744.

Table 1-1 Environmental Requirements

Temperature Operating: 0° to 55°C;

10°c/min rate of change maximum

Non-operating: -40° to 70°C

Humidity Operating: 40°C: 95% RH max

Altitude Operating: 4,600m (15,000 ft) to 40°C

Non-operating: 15,300m (30,000 ft) to 70°C

Air Flow 150 linear feet per minute, 0° to 35°C

200 linear feet per minute, 35° to 55°C