6 Operating CCU 1000
B40IB006EN-D
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6 Operating CCU 1000
This chapter describes the operation of the
CCU 1000 Combined Control Unit. CCU 1000 can
be operated manually or by remote control.
•
Manual control is done with the keys on the front
panel of CCU 1000. Manual operation is
described in chapter 6.5.
•
Remote control is done with a computer inter-
faced to CCU 1000 via the serial RS 232 inter-
face and with suitable software. See chapter 6.6
for more information.
CCU 1000 can only store one target value for tem-
perature and heating/cooling rate at a time. Pro-
gramming temperature profiles into CCU 1000 is
not possible on the controller itself. However, the
delivered software for the controller allows to pro-
gram a temperature profile (see the corresponding
software manual that was delivered with the instru-
ment).
6.1 Front Panel of the Instrument
The front panel of CCU 1000 contains the keypad,
the status LEDs and the display which are described
in the following section.
Fig. 13: Front panel of CCU 1000
6.2 Keypad
The keypad of CCU 1000 has 6 keys to select pa-
rameters and enter values.
Fig. 14: Keypad of CCU 1000
No
<Key>
Function
1
SCROLL
Switches to next parameter.
2
UP
Increases the value of the
currently displayed parame-
ter.
3
DOWN
Decreases the value of the
currently displayed parame-
ter.
4
HEATER
Switches the heater on and
off.
5
SELECT
Short: selects a parameter.
6
RESET
Resets an error.
1
2
3
4
5
6
