TSC 80e TRANSFER SWITCH CONTROLLER
PM091 Rev 0 09/01/21 Thomson Technology
21
3.4. LAMP TEST
To initiate a Lamp Test, simultaneously press both the Up & Down arrow pushbuttons
on TSC 80e Lexan faceplate. The Lexan LEDs will flash confirming their operation.
NOTE
The Lamp Test Function will also clear a Transfer Failure or
allow select active timers to be bypassed if held longer than 5
seconds.
3.5. TIMER BYPASS
To bypass an active timing sequence (e.g. utility return timer, cooldown timer, warm-up
timer, cooldown timer), simultaneously press both the Up & Down arrow pushbuttons
on Lexan faceplate (i.e. UTILITY POWER FAIL SIMULATE & GENERATOR
EXERCISE MODE) for approximately 5 seconds, the LEDs above the buttons will
commence oscillating after 5 seconds indicating the bypass has been achieved.