Hach HQ1110 Manuel D'utilisation Simplifié page 20

Option Description
Export data Sends a copy of all of the data in the data log to a connected PC or a USB
storage device. To connect the instrument to a PC, refer to
on page 10. To connect the instrument to a standard USB storage device, use
a micro USB to USB Type A adapter. Alternatively, use a USB storage device
that has a micro USB connector.
When the instrument connects to a PC, a File Explorer window opens to the
connected instrument drive. Expand the drive and look for a subfolder with the
meter name and serial number. The data file shows as a .csv file with the date
and time as the file name. Save the .csv file to a location on the PC.
Note: If the File Explorer window does not open automatically, open a File Explorer
window and look for a drive with the meter name.
Calibration Shows the current and previous calibration data for a connected probe.
history
Delete data Erases all of the data in the data log. Password protection may prevent access
to the delete data option.
Section 12 Maintenance
Multiple hazards. Only qualified personnel must conduct the tasks described in this
section of the document.
12.1 Clean the instrument
Clean the exterior of the instrument with a moist cloth and a mild soap solution and then wipe the
instrument dry as necessary.
12.2 Replace the battery
Replace the battery when the battery does not charge or does not hold a charge. Use only the
battery and the battery charger that are supplied by the manufacturer. Refer to
on page 8.
12.3 Prepare for shipping
The instrument contains a lithium-ion battery, which is regulated as a hazardous material and must
comply with hazardous goods regulations for all types of transport. Use the procedures that follow to
send the instrument for repair or maintenance:
• Disconnect the probes before shipping.
• Clean and decontaminate the instrument before shipping.
• For the best safety, remove the lithium-ion battery from the device and do not send the battery. If
the battery must be sent, keep the battery installed in the battery enclosure but do not attach the
battery enclosure to the instrument. Put the battery enclosure with the installed battery in separate
packaging to prevent contact with electrically conductive materials (e.g., metals).
• Ship the instrument in the original packaging or ship the instrument in an alternative protective
packaging.
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C A U T I O N
Figure 4
Install the battery