Hardy HI 2151/30WC Single-Scale Controller - Manual (Page 104)

HI 2151/30WC MANUAL
7-6
Entering Set Point
Procedures
NOTE: A previously assigned set point value will be displayed. For this example, the set point
value will be set to 500.
Step 1. Press the 6/SetPt button to select set point menu, RLY -- 1
appears with the 1 flashing.
Step 2. Press the Enter button. Set Point #1 appears SPNT - 1.
NOTE: The mode status display indicator flashes on the present set point mode. To change
modes, press the round mode button until the desired mode display flashes.
Step 3. To enter a new set point value, press the -/Test/Clr button.
Step 4. Use the numeric buttons to enter a desired set point value; in
our example 500.00.
Step 5. Press the Enter button. The controller indicates that the value
was valid by briefly displaying GOOD. The Dead Band Sub-
Menu DBND-1 appears.
Entering Dead Band
Tolerance
Procedures Step 1. Press the Enter button. The Dead Band Sub-Menu DBND-1
appears.
Step 2. Press the -/Test/Clr button to clear the existing value.
Step 3. Press the -/Test/Clr button again to enter a negative value if
desired.
Step 4. Use the numeric buttons to enter dead band value (e.g. -
125.00 value).
Step 5. Press the Enter button. The controller indicates that the value
was valid by briefly displaying GOOD. The Preact Sub-Menu
PRE - 1 appears.
Entering Preact
Values Procedures Step 1. Press the Enter button.
NOTE: Previously set preact value will be displayed. For this example, the preact value will
be set to 20.
Step 2. To enter a new value, press -/Test/Clr button.
Step 3. Press the -/Test/Clr button for a negative value if desired.
Step 4. Use the numeric buttons to enter a new preact value.
Step 5. Press the Enter button. The controller indicates that the value
was valid by briefly displaying GOOD. Set Point 1 Sub-Menu
SPNT - 1 appears.
Step 6. Press 0/Exit button to advance to Relay 2 RLY-2
Step 7. Repeat above procedure to enter set point parameters for relay
2