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LED’s
There are two LED’s which can be seen through the lid, of the
blackbox
enclosure, which will indicate the operational
status
of the unit whilst in
RUN
mode, as follows:
LED 1
Green
LED 2
Red
Run Mode
Off
Off
No power to unit
Constant
On
Constant
On
Internal Error
Slow
Flashing
Slow
Flashing
Transducer fault
Off
Slow
Flashing
Failed Safe /Loss of Echo
Slow
Flashing
Off
Healthy signal unit working
normally.
Program Mode
Program Mode
Program Mode
Program Mode
This mode is used to set up the
blackbox
or change information already set.
You must use either the PC Software supplied (standard) or alternatively the
unit can be set up with a Hand Held Calibrator (optional), both of which
must be connected to the
blackbox
via the RS 232 Serial Interface.
Entering a value for each of the parameters that are relevant to your
application provides all the programming information.
How to Access Program Mode
To enter
program mode
, you simply enter the passcode, via the keypad on
the PC Programming Software (standard) or the Hand Held Calibrator
(optional), followed by the
ENTER
key. The
default passcode
is
1997
, so
you would press the following:
