13
Fig. 4-3
5.
Press again the << MODE >> button shortly (less than 2 seconds) to get to the limit temperature 2 setting
screen. Upper line indicating “E 2“. Here you can set the second limit temperature above which the 2nd
unit and / or the external alarm should be activated between 20 … 40°C (cool) and 18 … 45°C (heat) in
0,1 K steps.
Press << 0 >> for the digits after the comma, press << 1 >> for the ones and << 2 >> for the tenths. If you
exceed the limit, by default the next highest or lowest limit is chosen after confirmation.
Finish the temperature limit 2 setting by pressing shortly the << 1/2/SET >> button.
6.
Press again the << MODE >> button shortly (less than 2 seconds) to get to the limit temperature 3 setting
screen. Upper line indicating “E 3“. Here you can set the third limit temperature above which the 3rd unit
and / or the external alarm should be activated between 20 … 40°C (cool) and 18 … 45°C (heat) in 0,1 K
steps.
Press << 0 >> for the digits after the comma, press << 1 >> for the ones and << 2 >> for the tenths. If you
exceed the limit, by default the next highest or lowest limit is chosen after confirmation.
Finish the temperature limit 2 setting by pressing shortly the << 1/2/SET >> button.
7.
Press again the << MODE >> button shortly (less than 2 seconds) to get to the time period setting screen
(Fig. 4-4). Here you can set the time intervall after which the operation changes between the units. By
default operation always starts with unit 0, then unit 1, followed by unit 2 (if any).
Press << 0 >> for the the ones and << 2 >> for the tenths. If you exceed the limit, by default the next
highest or lowest limit is chosen after confirmation. It is possible to select 1 … 24 hours in one hour
steps.
Finish the time period setting by pressing shortly the << 1/2/SET >> button.
