Metex Shark Multi-Parameter Controllers & Analyzers - Manual (Page 54)

S H A R K
MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL
ORP - Utilities Menu - Relay Override 5.4
ORP - Utilities Menu - Relay Override 5.4 Page 52
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
>
RELAY A AUTO >
RELAY OVERRIDE
CALIBRATION
500mV 25.0C
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