Metex Shark Multi-Parameter Controllers & Analyzers - Manual (Page 83)

Conductivity - Utilities Menu - Relay Override 6.5 Page 81
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MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL
Conductivity - Utilities Menu - Relay Override 6.5
UP
UP
UP
UP
To Alarm Relay (Relay C) Override
UP
UP
DOWN
DOWN
UP
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
UP DOWN
DOWN
Relay Override is used to manually override the state of the relays, the user is able to set
the operating mode of the relay as AUTO/ON/OFF (the default and run mode state are
AUTO).
This feature can be used to turn the relays ON or OFF to manually correct the process,
or to shut down an ancillary device to perform maintenance. When in the Relay Override
mode, the outputs are no longer placed on hold as they are when in the other menus.
If you wish to Override Relay B,
Press the key once
which will move the cursor over
to the AUTO/ON/OFF text
If you wish to Override Relay
A, Press the key once
which will move the cursor
over to the AUTO/ON/OFF text
If you do not wish to
Override Relay B, then
use the key to
the Alarm Relay
If you do not wish to
Override Relay A, then
use the key to
move to Relay B
RUN MODE
UP
NOTE
PRESS THE AND KEYS
TOGETHER TO GO IMMEDIATELY BACK TO
RUN MODE
DOWN
If you wish to accept the
Override setting,
Press the key once
to move the cursor to the
RH of the display
Then use the key
to move to the Override
setting for Relay B
CAUTION:
Note that if the Relay Auto Return Menu is set to
"ON", the controller will place all these settings
back to AUTO if the controller is put back in run
mode, and there is no button activity for 10
minutes.
Use the or key to
change the Override state from
AUTO - controlled by process
settings
ON - relay forced on
OFF- relay forced off
The relay will react
immediately.
Use the or key to
change the Override state from
AUTO - controlled by process
settings
ON - relay forced on
OFF- relay forced off
The relay will react
immediately.
If you wish to accept the
Override setting,
Press the key once
to move the cursor to the
RH of the display
To use the Relay Override
function, press the key
Then use the key
to move to the Override
setting for Relay A
RELAY OVERRIDE
RELAY B A UTO >
RELAY OVERRIDE
RELAY B O N >
RELAY OVERRIDE
RELAY B O FF >
RELAY A O FF >
RELAY OVERRIDE
RELAY A O N >
RELAY OVERRIDE
RELAY OVERRIDE
RELAY A A UTO >
RELAY OVERRIDE
MANUAL TEST MODE
RELAY OVERRIDE
RELAY B AUTO
>
1000uS 25.0C
RELAY A AUTO >
RELAY OVERRIDE
CALIBRATION
UTILITIES
RELAY B ON >
RELAY B AUTO >
RELAY B OFF >
RELAY OVERRIDE
RELAY OVERRIDE
RELAY OVERRIDE
RELAY A ON >
RELAY A AUTO >
RELAY A OFF >
RELAY OVERRIDE
RELAY OVERRIDE
RELAY OVERRIDE