Timer Ended
Indicator – RUN = OFF
Scrolling Text – Timer End
To re-RUN Timer
Press and quickly release
+
Indicator – RUN = ON
Scrolling Display – Timer
Running
Static Text – OFF
5.7.6
Running Delay Timer with Ramp Rate
Set the ramp rate as outlined in section 5.5.1.
Set the delay time as outlined in section 5.6.3.
When ramp rate is active with a delay timer the run indicator serves two functions:
• Indicates timer is running
• Indicates ramp rate is active
This means that when the timer has timed out the run indicator will still be illuminated if
the ramp rate is still active and will continue to be illuminated until the ramp reaches
setpoint, at which time it will switch off.
A characteristic of these combinations of parameters is that the scrolling text will
continue to indicate timer running when the timer has timed out. Checking whether the
timer has timed out or not can be done with the 'T.REMN' function. (see section 5.7.12)
The delay timer with ramp rate will function as outlined in the table above with the
addition of the functions in the following table.
5.7.7
Delay timer with ramp rate functions
Timer Ended
When ramp rate active
Indicator – RUN = ON - if ramp rate active
Scrolling Text – Timer Running
To
HOLD
timer
Press and quickly release
+
Indicator – RUN = Flashing
Scrolling Display – Timer Hold
Static Text - OFF
To
switch
off
Timer /
Cancel
Press and hold
+
for more than 1 second
Indicator – RUN = ON - if ramp rate active
Scrolling Display – None
Static Text - OFF
To re-
RUN
Timer
Press and quickly release
+
Indicator – RUN = ON
Scrolling Display – Timer Running
Static Text – OFF
51
5.0 3216CC Controller
