Maintenance; Error Messages; Status Page - AOIP calys 60 IS Manuel D'instructions

12 M
AINTENANCE
The calibrator has been developed and manufactured using high quality
components. A correct, systematic maintenance will prevent damage and will
increase substantially the life of the instrument, giving excellent results. Anomalous
conditions that require extraordinary maintenance interventions are promptly
displayed, either clearly or with an information code.

12.1 Error messages

calys performs the auto-diagnostic procedure when switched on. When measuring it
checks also for anomalous conditions. If the calibrator founds trouble, it displays a
message on LCD. Sometimes, these messages correspond to an unrecoverable
problem and it is necessary to return the instrument to AOIP sas for maintenance.
Frequently these messages are referred to a recoverable trouble and can be solved
by you.
The following table shows the possible calys error messages:
Error message Problem
Flashes instead of the
related engineering unit
Over
and it indicates
overcome of the full scale
Flashes instead of the
related engineering unit
Under
and it indicates
overcome of the zero.
Indicates that a Tc is
Open badly connected
interrupted
Indicates that a protection
Unsafe
occurred
Low batteries (on blank
Battery Low
page)
A file is missing
File not found
calibration procedure or
in <directory>
linearization
This error can
File exists or
during the creation of a
system full
Log file
Log active don't The Log is active, it is
modify impossible to
Manuel d'intructions NTA47248-300A4
Solutions
Insert a value below to the full scale
an
Insert a value above the zero
an
or Check the Tc connections
The channel is locked until a new
setting of the input
Charge the batteries
for
Look on your PC for that file
occur
Change filename or free some space
into the memory
modify
Error message Problem
parameters
Authorized Attempt to enter user level
persons only "factory" not allowed
Danger!!
Channel 1 is under a too
Overcurrent on
strong current that can
Ch1
damage permanently the
(+ acoustic
instrument
signal)
Danger!!
Channel Pl is under a too
Overpressure on
strong pressure that can
Pl
damage permanently the
(+ acoustic
sensor
signal)
A forbidden operation was
Replay active not
done during the Replay
accepted
function

12.2 Status page

Pressing [STATUS], it is possible to visualize one or more pages representing the
system's status.
Typically, pages like that beside are shown and eventually other pages showing
status of external pressure sensors or that one of the ambient module. Select a page
with [STATUS], select a detail with [ ].
Pr e s s < > t o SET
Pl
SN 1 0 8 7 3 5 8
4 0 0 0 0 mb a r
Ty p e g
Pr e s s < > t o SET
113
Solutions
Choose another user level
The instrument enters the safe
mode. Use less current or disconnect
the source
Use less pressure or disconnect the
source
Wait for the end of simulation
(Replay) or stop it
St a t u s p a g e 1
3 0 / 0 9 / 0 3 1 8 : 3 0 : 1 2
Bu i l d Se p 1 2 2 0 0 3
St a t u s p a g e 2