36
TC5-1N5FAB rev.06
TC5-1N5FAB
2
Activating Minimum Speed Curve
If you have just finished specifying the points on the curve:
n
Press the push-button once again. The word
OFF
is displayed.
n
Turn the adjustment knob clockwise by one notch. The word
ON
flashes on the display, indicating that the minimum speed curve is
now activated.
If you have previously specified the points on the curve:
n
Set the selection knob to
STAGE 1 — MINIMUM SPEED / CURVE
.
The current minimum speed flashes on the display.
n
Press the push-button to display the points of the curve currently
defined until the word
OFF
appears (fourteen clicks).
n
Turn the adjustment knob clockwise by one notch. The word
ON
flashes on the display, indicating that the minimum speed curve is
now activated.
iii) Certain restrictions apply to reduce the risk of errors:
•
decreasing minimum speeds are not allowed.
•
the minimum speed variation cannot exceed 10% per day.
37
TC5-1N5FAB rev.06
TC5-1N5FAB
3
Viewing Current Minimum Speed and Day
When the minimum speed curve is activated, the current minimum speed
and day number can be viewed at any time. To modify the day number, refer
to the section on temperature curves.
n
Set the selection knob to
STAGE 1 — MINIMUM SPEED / CURVE
.
The current minimum speed is displayed.
n
Press the push-button. The current day is displayed, alternating with
the letters "
cur. dAY
".
4
Deactivating Minimum Speed Curve
n
Set the selection knob to
STAGE 1 — MINIMUM SPEED / CURVE
.
The current minimum speed is displayed.
n
Press the push-button to display the points of the curve currently
defined until the word
ON
appears (fourteen clicks).
n
Turn the adjustment knob counterclockwise by one notch. The word
OFF
flashes on the display, indicating that the minimum speed curve
is now deactivated.
