Display; Operating Mode A; Temperature; Safe Speed - VWR VOS 60 control Betriebsanleitung

Temperature

In the "Temperature" menu the user can specify that the temperature sensor is displayed on the display/working screen.
A tick shows that the option is activated. The precondition for this is that a temperature sensor is connected to the VOS
60 control station. If no temperature sensor is connected, or an error is present or the temperature rises above 350 °C,
three dashes are shown as the temperature value.
Note: Please comply with the temperature measurement range of the external temperature sensor specified in the "Tech-
nical data" section. The temperature display can be in either °C or °F (see the "Settings" menu).
Timer
In the "Timer" menu the user can specify that the timer is displayed on the display/working screen. A tick shows that the
option is activated. This setting allows the user to specify the actual time for the stirring procedure.
A default time can also be set for the timer. This setting allows the user to start the stirring task for a standard time. The de-
vice stops automatically after expiry of the set time, and the set time used for the stirring procedure appears in the display.
Note: The user can stop the stirring function before expiry of the set time. In this case the countdown of the timer is inter-
rupted.
Operating Mode

Operating Mode A:

In this operating mode, the set speed is not saved when the current run comes to an end or the device is switched off.
Operating Mode B:
In this operating mode, the set speed is saved when the current run comes to an end or the device is switched off, and the
value can be changed.
Operating mode C:
In this operating mode, the set speed is saved when the current run comes to an end or the device is switched off, and the
value cannot be changed.

Display

In the "Display" menu the user can specify what information will be displayed on the main screen.
Note: If the "Torque"option is activated, by pressing the "Back" button the user can reset the current torque to 0 Ncm as
a reference value. At the same time the Δ appears in front of the Ncm unit.
Safety
Time Out:
In the "Time Out" menu, the user can set a time limit. This time limit applies if there is a communication failure be-
tween the VOS 60 control station and the Wireless Controller or the communication range is exceeded. The VOS
60 control station will continue to run at the set speed until the set time has expired. After that the VOS 60 control
stirrer (station) will continue to run at the set safe speed (see the "Safe speed" menu).
Note: The initial setting for the time limit is 30 seconds. The user can set a value of up to 60 minutes for this time limit.
If the intermittent mode is activated, the VOS 60 control station immediately switches to run at the
CAUTION
set safe speed, or the set speed if that is less than the safe speed.
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