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I/O Setup and System Configuration
7/99 9782 Series Conductivity/Resistivity Analyzer/Controller - Operator’s Manual 5-19
Hold mode
During AutoClean operations alarms and outputs are always held. This means that no alarms
will become active during the automatic operation. If one or more relays are being used for
alarm annunciation, they will go to the non-alarm state. Analog outputs and discrete control
relays will be held at their current value or state when the operation starts.
At the completion of the AutoClean operation the hold will be released and normal operation will
resume after the configured delay.
Procedure
If AutoClean was selected during I/O setup, follow the procedure in Table 5-8 to use the
displayed screens for configuration when AUTO CLEAN is selected from the ADVANCED
FEATURES configuration menu.
Table 5-8 Procedure for Configuring AutoClean
Step Screen Action
1
MENU
CONFIGURATION
CALIBRATION
MAINTENANCE
I/O SETUP
DIAGNOSTICS
| PREV | NEXT
Go to CONFIGURATION | ADVANCED FEATURES |
AUTO CLEAN.
CONFIGURATION
CAT/RETRANSMISSION
ALARMS
DISCRETE CONTROL
ADVANCED FEATURES
DIAGNOSTICS
| PREV | NEXT
ADVANCED FEATURES
CLOCK SETUP
COMPUTED VALUE
AUTO CLEAN
DIAGNOSTICS
| PREV | NEXT
2
ATTENTION
24 HOUR CLOCK MUST
BE SETUP FOR
THIS FEATURE
DIAGNOSTICS
| | NEXT
If you have already set the clock, go to the next screen.
If you have not set the clock, press MENU to exit this
function, then set the clock as described in Sub-Section
5.7.