Keys And Displays - Brainchild C21 User Manual

1- 4 Keys and Displays

1- 4 Keys and Displays
KEYPAD OPERATION KEYPAD OPERATION
SCROLL KEY : SCROLL KEY :
This key is used to select a parameter to be viewed or adjusted.
UP KEY : UP KEY :
This key is used to increase the value of selected parameter.
DOWN KEY : DOWN KEY :
This key is used to decrease the value of selected parameter.
RESET KEY : RESET KEY : press press
This key is used to:
1. Revert the display to display the process value or set point value
(if DISP is set with SP1 for C21).
2. Reset the latching alarm, once the alarm condition is
removed.
3. Stop the manual control mode , auto-tuning mode and calibration
mode.
4. Clear the message of communication error and auto-tuning error.
5. Restart the dwell timer when the dwell timer has been time out.
6. Enter the manual control menu during failure mode occurs.
ENTER KEY : ENTER KEY : Press
Press for 5 seconds to:
1. Ener setup menu. The display shows
2. Enter manual control mode during manual control mode
or
3. Enter auto-tuning mode during auto-tuning mode AT(for C91)
or (for C21) is selected.
4. Perform calibration to a selected parameter during the
calibration procedure.
Press for 4.2 seconds to select calibration mode.
for C91 and C92, press for C91 and C92, press
R
for 5 seconds or longer .
is selected.
UM0C911C
for C21 for C21
.
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