Replace The Batteries - Hach LANGE HQ440d, LANGE HQ430d Bedienungsanleitung

Option Description
Advanced report Two lines of data. The first line contains the same
information as in the basic report.
Total report Three lines of data. The first two lines contain the same
information as in the advanced report.
Send data to a USB storage device
N O T I C E
The transfer of a large number of data points will take some time. DO NOT
disconnect the USB storage device until the transfer is complete.
Data can be transferred to a USB storage device for storage or transfer to
a computer.
1. Turn off the meter. Make sure that the meter is connected to AC power.
2. Plug the USB storage device into the meter before the meter is
powered on.
3. Turn on the meter.
4. Push the key.
5. Select Send Data Log. Wait for the display to show "Transfer
Complete" and for any lights on the USB storage device to stop
flashing. Then remove the USB device.
Note: If the data transfer is slow, reformat the USB storage device to use the file
allocation table (FAT) format for the next use.
Send data directly to a computer
Data can be transferred from any HQd series meter directly to a computer
when the HQ40d PC Application is installed. The data can be sent in real
time during data collection, or the entire data log can be transferred.
Note: The HQ40d PC Application is included on the HQd/IntelliCAL
and Advanced Operations CD. The application is also available on http://
www.hach.com/SoftwareDownloads.
1. Install the HQ40d PC Application on the computer.
2. Turn off the meter. Make sure that the meter is connected to AC power.
12 English
3. Connect the PC to the meter with a USB type B cable.
4. Turn on the meter.
5. Open the HQ40d PC Application on the computer. Click on the green
triangle in the menu bar to start a connection.
6. Collect the data in real time or transfer the data from the data log:
• Real time—when a data point is stored in the meter, the result is
sent simultaneously to the PC Application. For additional
information, refer to the CD.
• Data log—push the
display to show "Transfer Complete." The data is sent as a comma
separated values (.csv) file.
The data is shown in the HQ40d PC Application window.
Maintenance
Personal injury hazard. Only qualified personnel should conduct the tasks
described in this section of the manual.
Clean the meter
The meter is designed to be maintenance-free and does not require
regular cleaning for normal operation. Exterior surfaces of the meter may
be cleaned as necessary.
1. Wipe the surface of the meter with a damp cloth.
2. Use a cotton-tipped applicator to clean or dry the connectors.

Replace the batteries

™
Documentation
Explosion Hazard. Improper battery installation can cause release of explosive
gases. Insert batteries in proper orientation only. Use only new batteries from the
same manufacturer and lot.
key and select Send Data Log. Wait for the
C A U T I O N
W A R N I N G