Memmert VO Series Operating Manual page 34

Operation and control
►
When the appliance is in timer mode,
displayed:
►
If the appliance is in remote control mode, the
symbol appears in the temperature display:
5.3.4 Manual mode
In this operating mode, the appliance runs in perma-
nent operation at the values set on the ControlCOCK-
PIT.
Adjustment options
As described in chapter 5.3.2 , you can set the following parameters after pressing the
corresponding activation key (in any sequence):
Temperature
adjustment range: 20 °C to 200 °C
The display on the right shows the temper-
atures of the individual thermoshelves and
whether they are in contact. Thermoshelf
3 is not in contact in the example on the
right.
Heating operation is indicated by the
You can select °C or °F as the temperature units displayed (see page 51).
Pressure
Setting range 5 to 1100 mbar
In1/In2
The display
VO49 and 101) indicates which gas connection is cur-
rently active:
In1
►
is displayed when fresh air is open.
In2
►
is displayed when inert gas is open.
►
No icon is displayed if no contact is open.
Which gas connection should be active can be set in menu mode (see page 51).
If a pressure range is set above 1100 mb, the message
appears. The old actual value is retained when the confirma-
tion key is pressed. This function is intended for extracting
chamber load material, i.e. for generating atmospheric pres-
sure.
If a pressure range is set below 5 mb, the message
pears. The old actual value is retained when the confirmation
Low
key is pressed. In
at maximum and there is no pressure control. The achieved
pressure depends only on the ultimate attainable vacuum of
the pump.
34
top right (arrow, only for Premium
operation, the vacuum pump operates
Timer active
is
100
symbol.
open
low
ap-
12.Sept.2012 13:44
Timer active
TEMP
23
Set 38
TEMP
°C
.2
Set 100.0 °C
VACUUM
76
Set 50
VACUUM
975
Set open
VACUUM
975
Set low
D39374 | Date 08/2018
.2 °C
.0 °C
100,4 °C 4
3
100,1 °C 2
100,2 °C 1
In 1
mb
mb
In 1
mb
mb
In 1
mb