12-13
ALARMSUSER HANDBOOK
12.6.7 Service Expired
During the warm up of the instrument, a check is done to verify
if the service date has expired. If the instrument is congured to
pause if service is due, the user is asked to continue or not. If yes
is selected, the user can continue using the instrument as normal.
If no is selected, the user is forced to switch the instrument off and
return the instrument for service.
The service due date is only displayed during the warm up of the
instrument and there will be no indication during normal operation.
12.6.8 Service Required
During warm-up, if the
‘SERVICE REQUIRED’ ag
is displayed and an audible
alarm and Red LED’s are
activated, the instrument has
detected a fault in the service
memory during start-up and
is unable to continue without
re-servicing.
The instrument must be switched off immediately. Follow appropriate
action required by your company for servicing.
An extended period is possible allowing the user to continue to use
the instrument for a set amount of time after the service due has
expired. When this extended period is over, the user will be forced
to switch off the instrument and return the instrument for service.
Fig. 12.13 Service Required