9 300781172_002_C0 - 01/2019 - © Leybold
Before using this instrument
14.2.2 For AC adaptor
CAUTION:
Risk of filament burnout or unknown states. If the PC software crashes, switch off
the sensor unit and restart the software immediately to avoid leaving the analyzer
tube in an unknown state.
CAUTION:
Keep the product free from vibration or impact from its surrounding. It could
damage the product.
CAUTION:
If there is the isolation valve for this product, turn off the filament and stop
measurement. If the filament is kept on in vacuum for an extended time, the ion
source and electrode in the analyzer tube could be contaminated or insulation
failure could occur.
WARNING:
Risk of electric shock. When installing and removing this product or its parts, make
sure the power to the sensor unit is off. Contact with a terminal when power is on
could cause electric shock. The secondary electron multiplier (SEM) terminal is
energized with a voltage of -0.5 kV to -3 kV when the SEM is turned on.
WARNING:
Do not disassemble the AC adaptor.
WARNING:
Do not modify the AC adaptor. If modified, any operation and performance are not
guaranteed. It could be a cause of fire or electric shock.
WARNING:
Connect the product to A-class grounding to prevent electrical leakage.
WARNING:
Before turning on power, make sure that the operating voltage and supply voltage
are the same. If incorrect power is applied, damage or fire could result.
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