SIELCO srl
- Via Toscana, 57/59 - 20090 BUCCINASCO (Mi) - ITALY - tel. 02 - 45713300 - www.sielco.org
EXC/RTX19 - USER & MAINTENANCE MANUAL - rev.1.5 - 05/16
Page 32
PASSWORD LEVEL X
code=**** status=OFF
CONFIRM PASSWORD
....
ELAPSED TIME
000356 HOURS
Field #31: Elapsed Time
This field shows the elapsed time for service purpose whether the transmitter is on the air or
in stand-by with the mains applied. There is no way to change the reading.
Field #32: Password Management
This field shows the password status and permits to change the code and/or the status in
command mode, when in possession of the necessary level authorisation for that level or a higher
one. No code is ever shown and no access is permitted to a level higher than the current
authorisation.
Hence, if the password is unknown, lost or tamperers changed it, it is possible to change status
and code when in possession of the higher password. In this case the lower level password code
must be changed and confirmed: no possibility still being to know what was the old password. This
means that it is always possible to change the 1st or 2nd level password, even if they are unknown,
if respectively the 2nd or 3rd level passwords are correctly set when requested.
If the code or the status is changed, it is always required to confirm the correct password for
that level:
When the 3rd level password is input, the operation with that security level is allowed as long
as 3 minutes after the last key input. So it prolongs as soon as navigation and action is
performed on the display and keyboard, but will be reset anyway later the last command.
When even the first security level is enabled, the equipment stops every access following the
time-out. This is explicitly done to impede to unauthorised personnel to display equipment
parameters, if required. The functioning of the equipment is not influenced by this state. Any attempt