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Pfeiffer ASM 340 - Connection to the Mains Power Supply; Operating for the First Time; Become Familiar with the Control Panel; Become Familiar with the Detector

Pfeiffer ASM 340
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Installation
19
5.6 Connection to the mains power supply
The leak detector is Class 1 equipment and therefore must be earthed.
5.7 Operating for the first time
Wet Model only
Check that the oil level of the primary pump is between the maximum and minimum
levels (see 5.4).
All models
Attach the electrical network to the connector using the power cable.
Set the circuit breaker to I.
Set the language, unit, time and date (the operator can modifiy this at a later time (see
7.7.1).
Wait for the detector to enter Stand-by mode.
5.7.1 Become familiar with the control panel
Control panel description (see 6.1.1):
Press several times to familiarise yourself with the application screens.
Press several times to see the 2 levels of function keys available.
For each level, press or the control panel function key to access the function.
5.7.2 Become familiar with the detector
You can carry out a hard vacuum test and learn about your detector simply by performing
a test on the equipment itself.
Leave the blanked-off flange included with the product in place on the detector's inlet.
Start a test by pressing . The measured leak rate is displayed: this is the detec-
tor's background .
Stop the test by pressing .
To remove the blanked-off flange from the detector's inlet, press [Inlet vent].
WARNING
Risk of electromagnetic disturbance
The product’s EMC rating is obtained on the understanding that it is installed in compli-
ance with EMC rules.
Use sheathed links and connections for interfaces in environments that produce dis-
turbance.
WARNING
Hazard associated with non-compliant electrical installation
Safe operation after installation is the operator’s responsibility.
Connect the product to an installation that is compliant with local safety standards.
Do not carry out any alterations or modifications to the product on your own initiative.
For specific questions, contact your service center.

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