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UT-1412
6
4 Digit RED 7 segment dedicated to display the pH present value.
In SET/CAL Mode it shows Parameter.
RL-1 LED It indicates the status of Low alarm Relay-1, When Relay is On, LED is On.
RL-2 LED
KEYS
SET/CAL KEY Press SET/CAL to access the Calibration OR Setting Mode parameters.
It is kay for selecting Buffers Calibration, High & Low Set Points for
NORMAL VIEWS
CNF KEY CNF Key allows to SAVE the Parameter. It is a key for Confirmation of
Calibration & control setting. Press this key after each Calibration and
Control setting.
UP KEY UP Key allows increasing the value of a digit selected or changing the
status of parameter in programming mode. Press to Increase Manual
Temperature.
DOWN KEY DOWN Key allows Decrease the value of a digit selected or changing the
status of parameter in programming mode. Press to Decrease Manual
Temperature.
3. PROGRAMMING
3.1 Operation Interface
FRONT VIEW
S/C LED
PH Present Value
Display
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PH.
°
C
S/C
RL-1
RL-2
CNF
SET
CAL
Esc
UT-1412
pH Present
Value Display
TEMP. Present
Value Display
SETUP/CAL.
STATUS
Relay-1 LED
Relay-2 LED
SET/CAL Key
UP Key
CONFIRM Key
DOWN Key
Controlling & DEF. For Factory Default Calibraon
This Green LED Indicate that you are in a Calibraon or Seng Menu.
4 Digit GREEN 7 segment dedicated to display the Temp. present value, If
applicable. In SET/CAL Mode it shows value of Parameter.
TEMP Present Value
Display
It indicates the status of High alarm Relay-2, When Relay is On, LED is On.
PH INDICATOR / CONTROLLER