INFICON Helium Leak Detector Modul1000 - Manual (Page 42)

6-1
Operation
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6 Operation
6.1 Switching ON
Install the device as described in the Installation chapter. Connect the power cable.
Switch the device ON. The mains switch and the connection for the power cable are
at the back of the device.
After the mains switch has been actuated the devices runs up automatically.
In run-up mode (
≤ 3 Min.) the following items appear on the display:
• Speed of the turbo-molecular pump
• Fore-vacuum pressure
• State of emission
• Active filament
• A bar graph which shows the run-up progress
After the run-up has been completed, the Modul1000 is in „Standby“ mode.
6.2 Status LED
The LEDs show the operating mode of the device:
Operating mode: LED, green LED, yellow
Run-up Flashes Flashes
Standby/Vent On Off
Evacuate On Flashes slowly
Measuring On On
Calibrating Flashes synchronously Flashes synchronously
Error / Warnings /
Maintenance messages
Off Flashes fast