Quick Start - Omega Engineering CN9400 User Manual

2 Select unit.
Press and hold and use the
through the unit selection list until the
correct unit is displayed. Release the
buttons.
The display will read selected unit e.g.
Press once The display will now read
3 Select SP1
(Main setpoint output device)
Note: Dual Relay and Dual SSd Output Options
Models CN9411 and CN9422 have their outputs
pre-configured. (see page 22)
Press and hold and use the
SSd or rLY as required.
The controller will now read selected output device e.g.
or buttons to scroll
UNIT
SPI.D
NONE
or buttons to select
SPI.D
4 To enter initial configuration into
controller memory
Press and hold both
The upper display will now alternate ParK
and measured variable (temperature)
(eg. 23 ) ParK is displayed because
*C
a setpoint has not yet been entered as
shown by the lower display
To display setpoint
Press and hold The displays will now read unit
(eg. °C ) and 0
To enter setpoint
Press and hold and use
button to decrease the reading and
scroll to required setpoint value. (The
digit roll-over rate increases with time).
THE CONTROLLER IS NOW OPERATIONAL
SSD
WITH FACTORY SETTINGS
Note: For precise control of an application the controller
may need to be TUNED. Please study section
headed FUNCTIONS and OPTIONS before moving
to the section on AUTOTUNE.

QUICK START

and buttons for 3 seconds.
button to increase or
PARK
0
*C
0
1b