Thermo Fisher Scientific Alpha pH 100 - Manual (Page 15)

14
ATC OFF : If a PT 100 is not used,
then the ATC should be set to
OFF. In step 3 above, choose by
pressing ▲ and ▼ keys to select
ATC OFF. Then press ENTER.
The display will now show the
default of 25
o C or the last set
value (blinking). Use ▲ and ▼ keys
to set your desired value. Press
ENTER to confirm and the display
shows “CAL” “Con”.
Note : For ATC OFF, you can
adjust the set temperature values
from 0.0 to 99.9
o C. This value will
be used for its temperature
compensation e.g. pH in the MTC
mode.
SETUP
MODE
ENTER
A t c
SETUP
MODE
ENTER
OFF
SETUP
MODE
ENTER
25.0