Partlow MIC 6000, Инструкция по установке, монтажу и эксплуатации., Страница: 57 / 82

P
AGE
57
2. Turn off the power to the instrument. Press and hold
the UP and DOWN keys and turn on the power. Keep
the keys depressed until the model number resets to
6100-000. Release the keys and turn off the power.
3. To enter the correct model number press and hold the
SCROLL and DOWN keys and turn on the instrument
power, 6100 should be displayed. Wait about 5
seconds and release the SCROLL key first and then
release the DOWN key. The display should
remain 6100. Use the UP/DOWN keys as necessary
to change the displayed number to match the first 4
digits of the model number. After adjusting the first 4
digits to the proper values, press the SCROLL key and
the display will change to 000-. Use the UP/DOWN
keys to set the last 3 digits of the model number to the
correct values. Press the SCROLL key and the power
up sequence will complete. The Program , Tune and
Profile mode parameters will need to be re-entered
(pages 25 - 35, or the Software Ref. Sheet, pages 75-
77, if already filled out).
Relay/SSR Driver Output(s)
1. Verify that the Proagram and Tune mode parameters
Malfunction
are correctly set (pages 25 - 32 or the Software Ref.
Sheet, page 75, if already filled out).
2. Turn off the power to the instrument. Wait about 5
seconds and turn the power on again. Confirm that
the model number displayed during the power up
sequence indicates that the output(s) is/are present in
the instrument. This number should match the
number on the label affixed to the bottom of the
front display bezel. If the model # is incorrect, follow
the steps for "Model # displayed is incorrect".
3. Turn off the power to the instrument. Loosen the front
panel screw and remove the unit from the housing.
Inspect the Power Supply board (Appendix A-1, page
63) for the presence of the output device(s). Relay A
is located at K1, Relay B at K2, and Relay C at K3. A
relay output will appear to be a cube. The SSR Driver
will appear as a resistor and a jumper wire. The
output will not work if the hardware is not present.
4. Check the output operation by performing Test 6 as
described in the Test section (page 54). If the
output(s) function(s) in the Test mode, re-examine the
Program and Tune mode parameter settings (pages
25- 32, or the Software Ref. Sheet, page 75, if already
filled out).
5. If the output appears not to turn off, remove the power
to the instrument. Loosen the front panel screw and
take the unit out of the housing. Clip the resistor
located on the Power Supply board (Appendix A-1,
page 63) for the output(s) that seem to stay on. A .01
microfarrad, 1 KV should be connected from the
terminal listed below, for the output where the resistor
indicated was removed, to the AC ground.
(Continued on next page)