Delfi PTS ii - Alarm and Warning Condition, and Error Code Tables

OPERATING INSTRUCTIONS
35 OPERATING INSTRUCTIONS
2
VISUAL AND AUDITORY ALARM PRIORITY
STATUS Indicator Light
Auditory Priority Tone
Auditory Pulse Pattern
Comments
Constant Red
Technical
1 tone pulse per burst
Indicates technical failure.
Flashing Red
High
10 tone pulses per burst
Indicates immediate
operator response is
required. Fastest auditory
indicator tone pulse
speed.
Flashing Yellow
Medium
3 tone pulses per burst
Indicates prompt operator
response is required.
Baseline auditory
indicator tone pulse
speed.
Constant Yellow
Low
2 tone pulses per burst
Indicates operator
awareness is required.
The auditory indicator
tone pulse is slower than
either Medium, High, or
Technical priority.
ALARM AND WARNING CONDITION, AND ERROR CODE TABLES
Alarm Conditions are accompanied by a warning message and sometimes Error Codes along with a Status Indicator Light
and audible Priority Tone as detailed in the ALARM AND WARNING CONDITIONS table below. Error Codes are detailed in
the ERROR CODES table below.