Hanna Instruments HI 121 - Manual (Page 52)

52
PRINTER MAINTENANCE
(HI 123 only)
HI 123 instrument uses plain paper rolls 44 mm width. To insert a new paper
roll, follow the procedure below:
• For an easier insertion, cut the paper edge as shown in the next figure:
• Put the paper roll on the paper holder attached to the printer.
• Insert the paper edge into the printer slot as shown below:
• Simply press Paper from the left keyboard to feed
the printer. Allow about 5 cm (2”) to exit from
the printer.
• Tear the paper out for its edge to be straight, as shown below:
The paper is now properly inserted and the printer is ready to print.
INSERT
TEAR
CUT