Hach-Lange 2100 AN IS Laboratory Turbidimeter Basic User Manual - Manual (Page 8)

Put paper in the printer
N O T I C E
Use only the provided thermal paper. Use of other thermal paper may cause poor
print quality and decrease the life of the print-head.
Notes:
• Do not rub the thermal paper with a hard object.
• Do not use chemical paste on thermal paper.
• A red line on the edge of the thermal paper shows when the paper
supply is low.
1. Cut the end of the paper with scissors to make an arrow shape.
2. Open the printer cover.
3. Put the point of the thermal paper in the paper entrance slot.
4. Push the paper through until the point of the paper comes out the
exit slot.
5. Pull the paper out of the exit slot until the full width of the paper is
past the exit slot.
6. Put the paper roll in the printer.
7. Put the thermal paper through the slot in the printer cover, then close
the printer cover.
User interface
Figure 4 Keypad
1 ENTER key 7 FLOW key
2 EDIT (arrow) keys 8 SIGNAL AVG key
3 SAMPLE key 9 PRINT key
4 RANGE key 10 LINE FEED key
5 UNITS/Exit key 11 SETUP key
6 RATIO key 12 CAL/Zero key
Table 1 Key descriptions
Key Description
Enters the value on the display. Starts the measurement of a
calibration standard. Clears data from the buffer.
Changes the numbers and/or letters on the display. Steps through
the calibration standards. The right arrow key moves the cursor to
the previous or next digit.
8 English