Waters 3100 Operator's Manual page 80

To remove the cone gas assembly from the source
Warning:
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
Warning:
Standby mode before commencing this procedure.
Warning:
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:
while working with the instrument's access door open.
Caution:
while the door is open.
1. Close the source isolation valve (see
valve" on page
2. Disconnect the PTFE tube from the cone gas assembly connection tube.
5-20 Maintenance Procedures
The source components can be contaminated with
To avoid electric shock, ensure that the instrument is in
To avoid puncture wounds, take great care while working
The source can be hot. To avoid burn injuries, take great care
Do not apply any downward force to the source enclosure door
5-7).
"Operating the source isolation
Cone gas assembly
Connection tube
PTFE tube