49
8.3.1.
Interrupting a profile
Interrupting a profile:
•
Press the start/stop key
to interrupt or continue a profile.
The setpoint and time period set for the corresponding section
are thus stopped at the values presently achieved.
The instrument is put on hold and the message "pause" flashes
on the DIALOG DISPLAY (LCD).
•
A profile can be interrupted or restarted by an external
emergency shut-off (see page 6).
CAUTION:
This is not an actual emergency switch-off.
•
The setpoint control and the timer are interrupted by breaking
the contact "AK”.
The instrument is put on hold and the message "Stand-By"
flashes on the DIALOG-DISPLAY (LCD).
Important:
To achieve this, the stand-by condition must first be activated
and the AUTOSTART function turned on
(See page 44).
Warning:
Following a power interruption, it would be possible in this condition for the
instrument to restart automatically. The safety and warning functions of the
instrument should always be used to their fullest capacity.
See Warning page 44
Termination of a profile:
A profile can be terminated by pressing the escape key
.
The programmer switches back to the Start menu.
•
Press the escape key
again to leave the menu
or
use the cursor keys
to remain in the Start menu.
The execution of another temperature profile can now be
prepared if necessary.
AK
1
2
3
STAND-BY
Summary of Contents for Presto Plus LH 47
Page 20: ...Operating controls and functional elements 20 Rear...
Page 41: ...41...
