Flow - utilities menu - manual test mode 7.2 – Aquametrix SHARK-120/240 Controllers User Manual User Manual

Page 109

Flow - Utilities Menu - Manual Test Mode 7.2

Page 107

MULTI-PARAMETER CONTROLLER & ANALYZER USER’S MANUAL

Flow - Utilities Menu - Manual Test Mode 7.2

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NOTE:

When the user exits the Manual Test Mode, the relays and

4-20mA outputs will remain in the Test Mode state until

the operator enters the run mode. The relays and outputs

will then revert back to the previous On-line state.

The CH1 4-20 mA output will
track the change in process

When a relay is energized, the
characters a,b,c will change to
upper case A,B,C

RUN MODE

NOTE

PRESS THE AND KEYS

TOGETHER TO GO IMMEDIATELY BACK TO

RUN MODE

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Press the key once
which will move the cursor
over the least digit of the
simulated process value.

Use the and keys to change
the simulated process value.

Manual Test Mode is used to simulate a process reading
in order to verify the correct response of the outputs.
When in the Manual Test Mode, the outputs are no
longer placed on hold as they are when in the rest of the
menu.

Press the key once to
move the cursor to the RH side
of the display

Press the key to return to the
MANUAL TEST MODE menu

As well, Channel 1 4-20 ma output will also
follow the process value change. The actual
change will depend on how the CH1 output
was scaled in the OUTPUTS menus.
(See Section 4.18)

As the value is changed, the state of the relays
will change depending on their settings in the
OUTPUTS menu.
a/A - state of Relay A
b/B - state of Relay B
c/C - state of Alarm relay

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MANUAL TEST MODE

TOTAL 0

CALIBRATION

UTILITIES

TEST 65.00 GPM

TEST 65.0 0 GPM

a b c 14.4mA

TEST 65.0 0 GPM

TEST 50.0 0 GPM

TEST 50.00 GPM

a b c 12.0mA

a B c 14.4mA

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