Twin-Control Main Menu
Clock
programming (5.1)
Temperature 1
programming
(5.2)
pH
programming
(5.3)
Temperature 2
programming
(5.4)
Timer
programming
(5.5)
Setting the
timer control mode
(5.5.1)
Either up to
8 ON / OFF times
or
interval
or
permanent ON
Setting as first
temperature (5.4.5):
for heating Water
or cooling Water
or
Setting as second
temperature (5.4.2)
Water temperature
or Substrate temperature
Slot 1
programming:
Temperature 1
or pH
Slot 2
programming:
Temperature 2
or Timer
Time
setting (5.1.1)
Choice of
HEAT / COOL (5.4.1)
Choice of
HEAT / COOL (5.2.1)
Setting the temperature 1
control mode: (5.2.2)
Setting the temperature 1
value: (5.2.3)
Alarm setting
temperature 1 (5.2.4)
De-)activation of the audible
temperature 1 alarm (5.2.5)
CO
2
-Night
off function (5.3.2)
pH Alarm
programming (5.3.3)
(De-)activation of the
audible pH alarm (5.3.4)
pH Electrode
Calibration (5.3.5)
Calibration Reminder
Function (5.3.6)
Programming interval
control (5.5.3)
Programming
turn-on / turn-off times (5.5.2)
pH Set Point
Programming (5.3.1)
11
4. Quick sStart guide to programming
Audible acknowledgment:
Press a button briefly, i .e . a ‘tap’ = short sound . Hold a button down, i .e .
for 3 seconds = long sound .
Switching to programming mode:
A) Pressing the
button enters the main programming menu .
Moving within the main [sub] menu structure: B) With the
▲
or
▼
buttons you can scroll through the menu items . Short
pressing of
acknowledges the selection which sub menu item to
access . As well in the sub menu structure you can scroll through the menu
items with the
▲
or
▼
buttons and you acknowledge a selection by short
pressing of
.
Modifying programming:
C) Pressing
enables the modification of programmed values, the
changeable value flashes . D) Increase or decrease required values with the
▲
or
▼
button . E) Acknowledge by activating the
button .
Quitting the submenu structure:
F) By holding down the
button for 3 seconds you switch from a
lower to a higher menu level .
Quitting the programming mode:
G) After 90 seconds of inactivity you automatically access the operational
mode . From the main level you can access the operational mode as well by
holding down the
button for 3 seconds . All changed values will be
saved .
Cancelation of programming:
By pressing the
▲
and
▼
button simultaneously it is possible to quit the
programming mode at any time without saving .
