Myron L 9PTK User Manual
Page 71
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67
The LSI Calculator allows you to select either ppm or grains of
hardness units.
The hardness unit conversion is based on the following equivalency:
17.1 ppm (mg/L) = 1 grain
XXv. sOFtware versiOn
Contact the Myron L Company to see if a software upgrade is available.
1.
Press any parameter key.
2.
Press
key until three numbers are displayed as shown
in Figure 35.
3.
Press any parameter key; instrument will time out in ~15
seconds.
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