Test Mode 4.5 - Partlow MRC 7000 Installation & Operation Manual

Test Mode 4.5

To enter the Test mode, press and release the SCROLL key until tESt appears on the
display then press the DOWN key. tSt1 will be displayed, press and release the SCROLL key
to advance the display to the desired test. Tests 1, 2 and 3 are performed as a unit so the
display will advance directly to tSt4 from tSt1. Listed in Table 4-2, page 40, are the test
procedures available. Test 1, 2 and 3 are performed on start up, periodically during operation,
and on entry into the Test mode. Test 4 is executed on entry into and periodically during the
Operation mode. These tests can be used as a trouble shooting aid.
TEST MODE FLOW CHART
tESt
tSt1
tSt4
tSt5
tSt6
tSt7
tSt8
tSt9
tStA
KEY
Actual Display
On/Off Display -
ON
Use arrow keys
OFF
to turn on or off
Scroll Key
Numeric Display -
Use arrow keys
to change value
Up Arrow Key
Down Arrow
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