Connect To Power; Set The Sample Flow Rate; Specification - HACH LANGE PAT700 DS Manual Básico Del Usuario

Icon Function
Diagnostics
Data review
Sign on or off If password security is enabled, users must use a password to make operation
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.
Note: The flow rate changes with water pressure, so it may not be possible to get the same flow rate for both
sample streams.
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
16 English
Table 6 Sliding toolbar options (continued)
Description
General—Monitor lamp use and test, change or replace lamps.
Diagnostic tests—Test the pump, 4–20 mA output, digital I/O, plumbing, RS232, RFID,
fan and touchscreen calibration.
Calibration—See the calibration dates.
Review, print or export data.
changes. Log off to prevent access to system changes.
Note: If a user is signed on remotely, the user cannot be signed off locally. If a user is signed on
locally, the user cannot be signed off by a remote user.
Figure 5 on page 11.
Specifications on page 3 for sample
Figure 8.