I S A m o b i l e
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Appendix C – ISA mobile
1 Overview
ISA mobile is an integrated combination of ISA TS with a BlueBox Power Up Control (Power Management
Module PMM) inclusive two 12 V accumulator batteries in a case.
The Power Up Control
•
Converts the 12 V voltage of a battery into a 24 V power supply for a BlueBox-System.
•
Starts up and shuts down the BlueBox at user specified intervals.
•
Protects the accumulator batteries from deep discharge.
The Power Up Control is described in
Manual BlueBox – Power Management Module PMM
. The use of ISA mo-
bile differs from it only in the choice between automatic mode and manual mode (see page 69, item 7).
Caution:
Before prolonged storage and transportation for a long period, the fuses of the
accumulator batteries have to be removed.
Caution:
The sensor head must not be exposed to negative pressure or pressure shocks.
Caution:
The fibre optic cable must not be bent or flexed with a radius less than 40 mm.
Caution:
The sensor head must not be hung on the sensor head cable, please use the
lugs for installation of the sensor head.