Maintaining & Troubleshooting
Hardware Installation and Maintenance Manual B
–5
To clean the glass mirror, refer to the instructions “To clean the glass
mirrors” on page B-5. For "To replace the stainless steel mirror", refer to
the instructions on page B–7.
Tools and supplies
• Lens cleaning cloth (Cole Parmer
®
EW-33677-00 TEXWIPE
®
Alphawipe
®
Low-Particulate Clean Room Wipes or equivalent)
• Reagent-grade isopropyl alcohol (ColeParmer
®
EW-88361-80 or
equivalent)
• Small drop dispenser bottle (Nalgene
®
2414 FEP Drop Dispenser
Bottle or equivalent)
• Acetone-impenetrable gloves (North NOR CE412W Nitrile Chemsoft™
CE Cleanroom Gloves or equivalent)
• Hemostat (Fisherbrand™ 13-812-24 Rochester-Pean Serrated
Forceps)
• Bulb blower or dry compressed air/nitrogen
• Torque wrenc h
• Permanent marker
• Flashlight
Tocleantheglassmirrors
1. Power down the analyzer following the procedure outlined in “To
power down the analyzer” in the Firmware Manual for this
analyzer.
2. Isolate the analyzer from the sample bypass flow. Refer to the
procedure outlined in “To isolate the analyzer for short-term
shutdown (full-featured sample system)” on page 4-9
OR
the procedure outlined in “To isolate the analyzer for shutdown
(simplified sample system)” on page 4-11.
Do not attempt to replace a glass mirror with a stainless steel
mirror or system calibration may be adversely affected.
Isopropyl alcohol can be hazardous. Follow all safety precautions
when in use and thoroughly wash hands prior to eating.