ABB TCC300, User Manual, Page: 45 / 716

3.2.3.1 Smart flash SD card user access key code
If a Smart Flash SD Card inserted into the control has a valid Access Level 1 or Access
Level 2 code written to it, the control will accept the code and not prompt for an Access
Code.
3.2.3.2 HMI Level Access prompt
When Level Access is active, to change any settings which require a Level Access Code,
the control will display an "Enter Level 1 (2 or 3) Access" prompt as applicable. Enter a
valid Level Access Code as described below:
1. When prompted, press the ENT pushbutton to enter the "Change" mode.
2. If Level Access is active, the applicable Level Access prompt will be displayed.
When entering the Level Access Code the display will automatically
advance the cursor to the next digit when input is momentarily
paused.
3. Enter a valid Level Access Code, then press the ENT pushbutton.
If a valid Level Access Code was entered, the display will briefly flash a
confirmation screen and then display the applicable change prompt screen.
4. If the control briefly displays an "Access Denied" screen, re-enter a valid code.
3.2.4 Oscillograph recorder
3.2.4.1 Triggering oscillograph recorder from TCC600
The Oscillograph Recorder can be manually triggered by the user from TCC600.
1. Start TCC600, then establish communications with the target control.
2. Select Setup/Oscillograph/Trigger from the TCC600 toolbar. TCC600 will display
an Oscillograph Trigger confirmation dialog screen.
1VAC388793-MB A
Section 3
Operation
TCC300 39
User Manual