Pressure/Vacuum Requirements
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ADTS 405 R/F Mk2 Instruction Manual-English | 103
8.1 Pressure/Vacuum Requirements
See Safety and Installation Guide 124M8686.
8.2 Warm-up Requirements
If the ADTS 405 Mk2 temperature has stabilized within the operating temperature range
before switching on, the test set requires a warm-up period of 15 minutes to achieve the
stated accuracy.
8.3 Measurement and Control Range Specifications
8.3.1 Operating Range and Performance
The ADTS 405 Mk2 is supplied in one of two full-scale ranges (850 or 1000 kts) for
measurement and control of the pitot pressure channel. The following operating parameters
are based on a 1000 kts capability test systems. Variations for 850 kts test systems are
shown, where appropriate, in brackets.
For both full-scale ranges, limits are set predefined tabular limits known as STANDARD, CIVIL
and MAX
*
these can be selected through the SETUP menu.
WARNING
This equipment is not rated for use in potentially explosive
and hazardous atmospheres.
*
The ADTS is supplied without MAX limits, a prompt in the SETUP limits menu asks for MAX limits to
be created. This function automatically loads the maximum values appropriate for the full-scale
range.