4. Table of contents:
1
Control unit
2
Display
3
LED activity indicator
4
Temperature sensor
5
Regulator unite
4.1 Control unit + Display:
The control unit
1
has a recess on the back. The control unit
1.5 meter cable length from the control unit
the temperature sensor
4
allow the control unit
switching states are read quickly on the Display
4.2 The control unit in detail:
The control panel
1
has an LED activity indicator
c)
The sensor touch keys
,
d)
and
a)
Heating activity indicator
Cooling activity indicator
b)
Set key
c)
4.3 Display symbols:
∙ TSV: Temperature set value
∙ HDV: Heating differential value
∙ CDV: Cooling differential value
∙ ADV: Alarm temperature over- underflow
(flashes and beeps on over or underflow)
4.4 Regulator unit:
The regulator unit
1
has 2 sockets. Socket 2 (
(
6
/ Cooling) is intended for the control of cooling elements such as fans, cooling aggregates etc. Each socket may be used for devices of up to a maximum of 600 W. The regulator
unit
1
should be screwed to the inside of the wall or side wall of the base cabinet to prevent contact with the device in the event of water escaping from the terrarium.
5. Temperature sensor:
The Biotherm II is fitted with a temperature sensor
connector and thus ensures easy installation of the sensor. Position the temperature sensor
sources. This could otherwise lead to incorrect measurement or control values. Should the temperature sensor
circuit, this is indicated on the Display
The temperature sensor
4
is a precision measuring instrument and is easily replaced without calibration if necessary.
6. Basic functions:
Safety shutdown during programming: When using the programming mode, both plug sockets
for 30 seconds in programming mode, the Biotherm II automatically returns to operating mode. Monitoring the functions of external devices: The control unit
activity indicator
3
for heating and cooling operation, with lights indicating the active regulation of external devices.
behält der Biotherm II die programmierten Werte für Temperatur und Zeit. Die Uhrzeit wird bis zu fünf Stunden weiter berechnet, so dass bei nicht länger andauerndem Stromausfall kein
Nachstellen der Uhr erforderlich
ist.
Backlighting: The Biotherm II has automatic backlighting in programme mode. Backlighting automatically switches off after 30 seconds if no operation is performed. Switch off signal
tones: An acoustic alarm is deactivated by touching any key. The signal tone only sounds again when the programmed set value has been reached again before another divergence occurs.
Manuelles Ein-/Ausschalten: Beide Steckplätze können manuell ein- und ausgeschaltet werden. Zur Aktivierung
Measurement range: The temperature measuring range is - 30° C to +90° C. When these values are exceeded or not reached, this is indicated in the Display
Cooler switch-on delay: The Biotherm II has an adjustable cooler switch-on delay to protect connected cooling devices.
7. Programming:
The following functions are set with the touch sensors in programming mode:
Setting the current time: Touch the key
the
. By touching the key
repeatedly and briefly, you confirm the hour entry and go to the minute entry. Also set the minutes with the
seconds to store the time.
7.1 Setting the day and night start time:
A Day start time
and a Night start time
Touch the key
for about 3 seconds to program the Day start time
Set the desired Day start time
with the
for about 3 seconds to program the Night start time
Touch the key
flashes. Set the desired Night start time
7.2 Adjusting the set temperature:
The Biotherm II distinguishes between a day- and night-time temperature. Some animals require a night-time reduction in temperature. This is individually adjustable, depending on
the needs of the animals. The setting range is: 0,0° C to + 60° C.
Adjusting the day time set temperature: Touch the key
flashes. Touch the key
again. Now the temperature display for the daytime set temperature flashes. Set the desired temperature with the
3 seconds to store the "Day time set temperature".
Adjusting the night time set temperature: Touch the key
flashes. Touch the key
again 2 times. Now the temperature display flashes for the night time set temperature. Set the desired temperature with the
seconds to store the "Night time set temperature".
Dohse Aquaristik GmbH & Co. KG · Otto-Hahn-Str. 9 · 53501 Gelsdorf · Germany
6
Socket 1 (Cool)
7
Socket 2 (Heat)
8
Cable connection:
9
Screw set for wall mounting of the display
10
Suction cup for sensor mounting
1
is mounted on the wall or base cabinet using the screw set
1
to the regulator unit
1
1
to be positioned outside the terrarium base cabinet, so that all values and
2
.
3
for the heating and cooling operation.
e)
enable a particularly user-friendly setting of values.
Up key
d)
Down key
e)
∙ CD: Cooler switch-on delay
∙ CF: Temperature unit (° C or ° F)
∙
: Day mode
∙
: Night mode
∙
: Current time
7
/ Heating) is intended for heating elements such as ceramic radiators, radiant heaters, control heaters etc. Socket 1
4
. The waterproof temperature sensor
2
with --- and an alarm sound indicates the fault. External devices are switched off in this situation for safety reasons.
for about 3 seconds. The clock symbol
needs to be programmed in order to put the Biotherm II into operation. It is advisable to adapt the day and night times to the lighting duration.
. Now touch the
. Caution: It is only possible to set full hours. Touch the key
. Now touch the
with the
d)
+
e)
. Caution: It is only possible to set full hours. Touch the key
for about 3 seconds to program the "Day time set temperature". Now touch the
for about 3 seconds to program the "Night time set temperature". Now touch the
Note:
The temperature is maintained at the set value for 24 hours if the day and night time set temperatures are identical.
and 1.8 meter cable length from the control unit
4
is equipped with a Quick - Connect -
4
in the terrarium far enough away from the heat
4
6
+
7
are switched off for safety. Reset function: When no key is touched
flashes in the display. Briefly touch the key
1 time. The sun symbol flashes. Touch the key
2 times. The moon symbol flashes in the display. Touch the key
2
1
9
.
1
to
a)
c)
d)
detect a break or sensor short
Memory Funktion: Gegen Datenverlust bei Stromausfall
gedrückt halten, dann
drücken.
again. Now you are able to set the hours using
. Touch the key
again. Now the hour display flashes.
for 3 seconds to store the Day start time
for 3 seconds to store the Night start time
3 times. The TSV symbol
. Touch the key
6
5
7
9
10
8
4
b)
e)
1
has an LED
2
with „HH" or „LL".
for about 3
.
again. Now the hour display
.
for
3 times. The TSV symbol
. Touch the key
for 3
7