Thermo Scientific Heracell 150i, Руководство по эксплуатации

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Operating Instructions | HERAcell® 150i / 240i
7 Handling and control (iCan™ touchscreen controller) 7 Handling and control (iCan™ touchscreen controller) 7 Handling and control (iCan™ touchscreen controller)
90
50115191 A / 08.2009
Gas monitoring:
The switching state of the O
2
control loop
does not affect the function of the optional
gas monitoring system. The gas monitoring
system remains active even when the O
2
control is switched off or the O
2
sensor is
disabled.
7.11.4 Icon description
Essential operating states or error messages, e.g.
keypad lock [3], low humidity [4] or bottle turning
device [5] are displayed as icons in the touchscreen
main menu in addition to the entries in the event or in
the error table.
The Icon Description dialog box [1] explains the
meaning of the individual icons.
• To exit the display:
>
Press the E
ND
key [2].
>
The system returns to the Configuration menu.
Function of the individual icons:
Bottle turning device:
This function indicator shows that the device has been
configured for operation with the optional bottle
turning device
.
The Bottle Turning Device dialog box can also be
accessed directly by touching the Bottle Turning
Device icon in the main menu.
Low water level:
This error indicator shows that the water level sensor
has detected a low water level.
Low humidity:
This function indicator shows that the relative
humidity in the work space has been lowered from
approx. 93% to approx. 90%.
Keypad lock:
This function indicator shows that the keypad lock has
been activated so that currently the settings cannot be
changed.
Overtemperature:
This error indicator shows that the device control has
activated the overtemperature protection and has
switched to backup control.
Fig. 59: Icon description overview