Owner manual

Using the CLS
CLS User’s Guide 51
WARNING
Pressing the No key on power up will clear the RAM mem-
ory and reinitialize the CLS' factory default values.
To do a No Key Reset, power down the controller, press and hold the No
key, and power up the controller while holding the No key. A No Key
Reset is appropriate:
•
After you change the EPROM. (See Chapter 6: Troubleshooting.)
•
In some cases when troubleshooting (see Chapter 6: Troubleshoot-
ing).
•
When you install the controller.
Back
The
Back
key works like an “escape key”. Press it to:
•
Abort editing.
•
Return to a previous menu.
•
Switch between Bar Graph, Single Loop, and Job Control displays.
Enter
Press
Enter
to:
•
Store data or menu choices after editing and go on to the next menu.
•
Start scanning mode (if pressed twice).
Change SP
•
Press this key to change the loop setpoint.
Man/Auto
Press the
Man/Auto
key to:
•
Toggle a loop between manual and automatic control.
•
Adjust the output power level of loops in Manual control.
•
Automatically tune a loop.