Thermo Fisher Scientific Alpha CON 100 User Manual

Page 19

5.4.3 The Lo SEt Menu

1. Enter this menu by pressing

MODE key twice to the “SEt”
display if you are in
measurement mode.

2. Press ENTER key. If the

password has been set
earlier, key in the password
using the method described in
section 4.1. Press ENTER
once to confirm.

3. After you set the correct

password, you see the “CAL”
and “COn” display blinks
alternately. Press

▼

key four

times, the display shows “Lo”
“SEt” blinking alternately.

4. Press

ENTER key to access the Lo SET menu and the

display shows the last Lo
SET value or default (5% of
Full Scale). Use

▲

and

▼

keys to change the value of
the Lo SET point.

5. Press ENTER to confirm the

value of the Lo SET point.

6. Press

MODE key to exit to

measurement mode. You can
press MODE key (as an
ESCAPE key) to revert to the
measurement value if
ENTER is not pressed; the
set value is not stored into
memory.

SETUP

MODE

ENTER

SETUP

MODE

ENTER

SETUP

MODE

ENTER

SEt

NOTE : The Lo SEt
relay activates if the
current Conductivity
reading exceeds Lo
SET point - ½ Lo HYS
value. The Lo SET
value cannot be higher
than the Hi SET value.