THOMSON TSC 7320 - Programming Instructions for TSC 7320; Password Security and Login

TSC 7320 Transfer Switch Controller
PM180 REV 0 23/02/10 Thomson Power Systems
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5. PROGRAMMING INSTRUCTIONS
5.1. PASSWORD SECURITY DESCRIPTION/LOGIN
There are two different areas to change the controller settings, one of the requires entering a
pin to change the settings, and the other are does not require a pin.
5.1.1. NON-RESTRICTED SETTINGS
The following settings can be changed in the non-restricted area:
Enable Elevator Timers - Elevator pre-timer - Elevator post-timer - Neutral delay timer
With the transfer switch energized, follow the procedure below to access the above settings:
• Enter “STOP” mode, by pressing the red button in the lower left corner of the controller
• Use the left or right navigation keys to find the “PLC Instrumentation Page”
• Use the up or down navigation keys to find the setting to be adjusted
• Press and hold the center checkmark button until the header changes to “PLC Editor”
• The setting will now begin to flash. Use the up or down buttons to change the value
• When the desired value is set, press the center checkmark to save the timer and exit
• If more settings need to be adjusted, repeat the above procedure.
• Exiting the editor will automatically return the controller to auto mode.