Power-LED Meaning
OFF Off,PortableControlUnitisdeactivated
RED Fixed ON – Transmitting data
RED
Flashing 1/1
sec.
ON – Transmitting data
Lowbattery!(Buzzerwillemitanalarmfortherstthree
sequences when low level is detected)
Micro-LED Meaning
OFF Normal mode
Green
Flashing 1/3th
sec.
Micro step 1 active
2 / 3rd sec Micro step 2 active
3 / 3rd sec Micro step 3 active
4 / 3rd sec Micro step 4 active
5 / 3rd sec Micro step 5 active
Note that these LEDs are used also for error code alarms and operator controlled
functionsandarethentriggeredbyanevent,thetypeofindicationwillbedeclared
for each event further in this document.
ThePortableControlUnituses2LEDstoindicateoperationalstatus,thePortable
Control Unit is also equipped with an internal buzzer that emits sounds and alarms
when required.
Typical status indications involving the Micro- and Power-LED are declared below:
6.3 Portable Control Unit status indications
Micro-LED Power-LED
Document type Document number PageRev
Service Manual S071 C
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