EWS UFS8000, Operating Manual, Page: 60 / 130

UFS8000 UF Unit 53
7.12. Standby Stop
The controller is routinely delivered in the “Standby Stop” phase. The unit will not start up
automatically until this is manually switched on (see § 9.1 “Standby stop” on page 57). Once it is
switched on, subsequent to a power failure the controller will no longer start up in this phase, unless
this is activated via the programming prior to the power failure.
(see also § 7.1 “Properties” on page 45).
Even after new software is installed, the “Standby stop” phase will be activated until the unit is
switched on manually.
7.13. Alarm
No settings can be programmed for the “Alarm” phase while all UF process-related functions are
switched off, except the monitoring on which the UF process is interrupted.
The level switches monitoring is also switched off.
Depending on the settings the unit will switch on automatically or it has to be switched on manually.
The top bar in the main window shows that the “Alarm” phase is activated. Also shown is the cause of
the alarm, the way the unit switched on again and the phase, which is interrupted by the alarm
situation.