Marathon TSC 900 - Timed Test Instruction

TSC 900 TRANSFER SWITCH CONTROLLER
PM 151 REV 1 15/10/08 Thomson Power Systems
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4.4. TIMED TEST INSTRUCTION
To perform a TIMED TEST, follow procedure as detailed below:
From the GHC Home page, press the “Change Mode” control button on the GHC Home Page
and select “TIMED TEST” mode from the available list of modes as shown below. . A Pop-up
screen will appear as shown below. Enter in desired type of test (i.e. ONLOAD or OFFLOAD)
and the duration time in minutes. Once the “Confirmed” button is pressed, the Yellow “Test”
light on the upper left-hand corner of the screen will come on. The generator will start and if
selected for On Load test, the generator will transfer on load per automatic sequence and
remain operating on load until the Timed Test duration period as selected expires.
To cancel TIMED TEST mode, press the “Change Mode” control button on the GHC Home
Page and select “CANCEL TIMED TEST” mode from the available list of modes as shown
below.