Cleaning the sample cone and gas cone 5-21
To remove the cone gas assembly from the source
1. Close the source isolation valve (see “Operating the source isolation
valve” on page 5-8).
2. Disconnect the PTFE tube from the cone gas assembly connection tube.
Warning: The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
Warning: To avoid electric shock, ensure that the instrument is in
Standby mode before commencing this procedure.
Warning: To avoid puncture wounds, take great care while working
with the source enclosure door open if one or both of these conditions
apply:
• An ESI probe is fitted (the probe tip is sharp).
• A corona pin is fitted (the pin tip is sharp).
Warning: The source can be hot. To avoid burn injuries, take great care
while working with the instrument’s access door open.
Caution: Do not apply any downward force to the source enclosure door
while the door is open.
PTFE tube
Cone gas assembly
Connection tube
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