INFICON Extrima Ex-certified Hydrogen Leak Detector - Manual (Page 8)

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INFICON - Operating Instructions EXTRIMA
CAUTION!
• Do not open detector! Service of this equipment may only be carried
out by service organisations authorised therefore by INFICON, Sweden.
• If the detector gets outer damage it must be controlled and repaired
by service organisation authorised by INFICON.
• Replacement of Hand Probe and Probe Cable may be carried out by
the user.
• Do not expose the probe to a hydrogen concentration higher than
0.1 % when the instrument is not switched on, this might damage or
destroy the probe sensor.
• When the instrument is switched on the sensor withstands temporary
exposure to hydrogen concentration up to 100%. Avoid long exposures
to high concentrations.
!