FMD25 10/99
page 14-5
14.5. Error Alarm
The FMD25 has an integrated control function . In case of an error, an
acoustic alarm will sound. This is a combination of short and long beeb
tones.
14.5.1. „PRINTER-ERROR“ Alarm
Should there be a fault in the printer (e.g. paper jam or end of the paper
roll), the display will show “PRINTER ERROR”, at the same time an alarm
will sound in the form of two short beebs. This will occur every 15 minutes.
Should the fault occur during the decoding of a message, the message
will be stored automatically and after the fault has been rectified, the
message can be printed out.
In this case switch off the unit after the decoding is finished, rectify the
fault and switchon the unit again.
The “PRINTER ERROR” alarm can be turned of by switching the unit
OFF/ON for a few seconds.
Attention: The unit must be switched off for at least 5 seconds so that
internally, a total reset can take place and the unit can re-activate itself
accordingly.
14.5.2 Further Acoustic Error Alarms
Nr. Sequence Explanation Function
01 • LCD driver err_wait_01
12 •• LCD driver err_wait_2
02 • LCD driver err_wait_3
04 •. LCD driver err_wait_016
03 •• Printer Function err_prn
19 ••• Time, date err_RTC
20 •• Time, date err_RTC_set
21 ••• err_sence
These error alarms can happen sporadically, caused by external or
internal influence such as power fluctuation, interference in the power
supply, static discharge etc.They can generally be reset by pressing the
<EXIT> key. If this does not work,
Should this error alarm continue to to occur, then most likely there is a
fault in the unit and should be brought to one of the authorised service
centres to be examined.
