Thermo Fisher Scientific CyberScan CON 400 (For units manufactured from March 2010 onwards) - Manual (Page 20)

Instruction Manual CON 400
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Figure 9 - TDS Conversion Factor
From measurement mode
1. Press
Setup key to enter Set Up mode.
2. Press
the S and T keys to scroll through subgroups
until you view parameter P4.0.
See Figure 9.
3. Press
the ENTER key again. The upper display shows
a value and the lower display shows “tdS”.
4. Calculate the TDS factor of your solution. See
Addendum 2 on page 46 for information on how to
calculate the TDS factor.
5. Press
the S and T keys to select your calculated TDS
conversion factor.
6. Press
the ENTER key to confirm selection and to
return to the subgroup menu. Press the CAL/MEAS
key to return to measurement mode.
ppt
ppm
SETUP
p 4.4
ppt
ppm
SETUP
0.50
MR MI
ENT
ER
RAN
GE
SETUP
cof
p 4.0
MR MI