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WIKA operating instructions hydraulic high pressure controller, model CPC8000-H
PN 0018708001B 11/2020 EN
EN
6. Operation
Figure 6.4.1.9.2-A Control Mode
6.4.1.9.3
Figure 6.4.1.9.2-B Control Mode
Vent Mode
The Vent mode is activated by pressing the Vent button on the bottom right of the screen. When selected, it will become
highlighted blue (Figure 6.4.1.9.3). During Vent mode, the CPC8000-H will relieve all pneumatic and hydraulic pressure that is on
the system. The pneumatic pressure will be evacuated through the Vent port on the CPC8000-HC and the hydraulic pressure will
be released into the media reservoir located within the CPC8000-HM.
Figure 6.4.1.9.3 Vent Mode
6.4.1.10 Status Bar and Barometer Reading
The Status bar (Fig. 6.4.1.10) is located at the bottom right of the screen. This area will display your remote connectivity
,
touchscreen lock/unlocked , and the error flag , as well as the optional barometric reference reading. The remote connectivity
icon will be highlighted green if a remote connection is active. This connection can be made using an IEEE-488, RS-232, Ethernet
or USB connection. The settings for these interfaces can be found in the Remote Setttings section. The touchscreen lock icon
will switch to the locked position if the touchscreen lock is enabled. This can be enabled using a remote command found in the
Remote Commands section. The error flag will be highlighted yellow if there is an active instrument error or a remote command is
invalid. A detailed explanation of the error flag can be found in the Trouble Shooting application section.
Directly above the status icons will be the optional barometric reference reading. This device is plumbed to the rear port of the
instrument and displays the local atmospheric pressure. The units for this pressure reading can be changed in the settings
application under barometer units.
Figure 6.4.1.10 Status Bar
