Pulse Instruments
System 4 Manual
Version 1.6
Visit us Online at
www.pulseinstrument.com
19
6.2 Set Points
Before we begin operations, we must first define the process parameters. Set the control and
alarm set points. See Section 2, Fig. 8, for graphic information.
Factory Preset
pH Acid Set
6.8
ORP Oxid. Set
670 mV
pH Low Alarm
5.0
pH High Alarm
9.0
ORP Low Alarm
200 mV
ORP High Alarm
900 mV
1. Press the “Menu” button on the Operator
Interface.
2. Press the “UP” or “DOWN” button on the
keypad to select different set point functions.
3. Press the “Select” button to change the set
point.
4. Use the keypad to enter a new set point
value.
5. Press the “Enter” button to acknowledge the
value.
6. Press the “Clear/Abort” button to save the set
point or wait for 5 seconds.
7. Repeat steps 1 – 5 to change the ORP
oxidation set point and the low and high
alarms. Press the “UP” or “DOWN” button on
the keypad to select different set point
functions.
