TSC 800 TRANSFER SWITCH CONTROLLER
PM 049 REV 10 08/09/25 Thomson Technology
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7.2.7. AUTO TEST STOP MINUTE
Select the minute of the day (e.g. 0 to 59 minutes) that the generator set is to be
stopped following its exercise period.
7.2.8. AUTO TEST MODE
Select type of test mode desired. Three test modes are available as follows:
Auto: The exercise test mode is de-activated
Off Load: The generator set will be started during the exercise period but no
transfer will occur.
NOTE: The generator will transfer on load if the utility supply fails during the
test period.
On Load: The generator will be started and will transfer on load.
NOTE: During the On-Load exercise test mode, the transfer switch will
automatically re-transfer back to the utility supply if the generator set fails.
7.3. SYSTEM CONFIGURATION
The TSC 800 controller provides a flexible control system to allow specific operation for a wide
range of power distribution types. To program the system configuration, refer to the following
descriptions:
7.3.1. FIRMWARE VERSION
“Display Only” - The Controller’s current firmware version number and date of release.
7.3.2. ATS MODE MENU PASSWORD (PW)
NOTE:
The following features is provided in TSC 800 Software version 2.0 (or
higher). Viewable only in Master Read / Write Mode.
Allows setting of Password Protection restricting access to the ATS Mode Menu as
follows:
ENABLED: Access to initiating/changing any test or operation mode requires a user-
entered password. The password required will be the same as a level 2
(e.g. read/write password level or higher).
DISABLED: The ATS Mode Menu may be entered and changes made/initiated
without the use of a security password.