Troubleshooting - Emerson Branson 2000 Series Instruction Manual

100-214-251 IWoper.book Page 118 Friday, June 16, 2017 4:12 PM
7.4

Troubleshooting

Troubleshooting information can be found in the 2000IW/IW+ Maintenance Manual, EDP
100-214-250.
7.4.1 Manual Tuning
NOTICE
This should NOT be a regularly performed procedure, but should be used only as a last
resort.
If there is an instance where Autotune does not provide proper tuning, using the following
procedure.
Remove the Autotune label from the Front Panel.
CAUTION
118
General Warning
Do not force the potentiometer beyond its stop limits. The total
rotation from full cw to full ccw is only 270°.
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