Startup; Connect To Power; Set The Sample Flow Rate; Basic Operation - Hach PAT700 User Manual

Startup

Connect to power

After plumbing and wiring are complete, connect the instrument to power. For the location of the
power switch and power cord, refer to
1. Connect the power cord to a power outlet with a safety ground.
2. Toggle the power switch to on.
3. Make sure that the startup screen shows on the display.

Set the sample flow rate

Adjust the flow rate before initial operation. Refer to
requirements. For hot water applications, a flow rate of 60 mL/minute is recommended.
1. Push << to show the sliding menu.
2. Push RUN MODE.
3. Select Standby.
Note: In Standby, water continues to flow through the instrument.
4. Use a graduated cylinder to measure the amount of water that drains from the instrument in
15 seconds.
5. Use the flow control valve to adjust the flow rate. Refer to
Figure 10 Flow control valve
1 Flow control valve

Basic operation

Select the run mode

1. Push << to show the sliding menu.
2. Push RUN MODE.
3. Select an operation. Refer to
Option
Online TOC
Conductivity
CIP validation
Figure 5 on page 13.
Specifications
2 Water filter
Run modes on page 52.
Description
Monitor TOC continuously in process
Monitor conductivity continuously in process
Start the "Clean in Place" validation
on page 5 for sample
Figure 10.
English 23