Emerson DL8000 - Page 309

DL8000 Preset Instruction Manual
Revised February-2016 DL8000 Keypad Display E-91
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14/03/12 12:26:02
Test AC Output Ch
Use AC Input Ch
(SELECT)
AC ch 7
AC ch 1
Specify the ACIO channel for testing. You can test only the AC ouput,
only the AC input, or both AC output and input.
To test the AC output, press SELECT to specify an AC output channel.
Selecting an AC input is optional, but if you select an AC input you
must also provide an external loop. In that case, the following screen
displays:
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14/03/12 12:26:02
Use AC Output Ch
Use AC Input Ch
(SELECT)
AC ch 7
AC ch 1
You can test the AC output and AC input at the same time by creating a
loop-back connection and selecting the appropriate channels.
If you use an external device for testing, specify NONE for the AC
input channel. The system then indicates the channel. If you use an
external device to text, specify NONE for the AC input channel, and the
program displays the message Check Ext Contact.
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14/03/12 12:26:02
Use AC Output Ch
Use AC Input Ch
(SELECT)
AC ch 7
NONE
If you use an external resource to perform AC Input testing, specify
NONE for Use AC Output Ch:
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14/03/12 12:26:02
Use AC Output Ch
Use AC Input Ch
(SELECT)
NONE
AC ch 1