12. Maintenance
12. MAINTENANCE
12.1 Cleaning the lens
To minimize the possibility of damage to optical coatings, or scratches to lens surfaces, we have developed
recommendations for clean. FIRST, we recommend you try to remove any material from the lens by blowing
it off with clean, dry deionized air. DO NOT use any liquid to clean the lenses.
Necessary tools
Toraysee
TM
cloth (delivered together with the lens kit). Order number : R379058.
How to clean the lens ?
Proceed as follow :
1. Always wipe lenses with a CLEAN Toraysee
TM
cloth.
2. Always wipe lenses in a single direction.
Warning:
Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.
3. Do not leave cleaning cloth in either an open room or lab coat pocket, as doing so can contaminate the cloth.
4. If smears occur when cleaning lenses, replace the cloth. Smears are the first indication of a dirty cloth.
C
AUTION
:
Do not use fabric softener when washing the cleaning cloth or softener sheets when drying the
cloth.
Do not use liquid cleaners on the cloth as doing so will contaminate the cloth.
Other lenses can also be cleaned safely with this Toraysee
TM
cloth.
R5976992 ICON H250/400 13/12/2006
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Summary of Contents for iCon H250
Page 1: ...iCon H250 400 Owners manual Preliminary R9010510 R9010500 R5976992 0A 13 12 2006...
Page 10: ...Table of contents 4 R5976992 ICON H250 400 13 12 2006...
Page 34: ...5 Connections 28 R5976992 ICON H250 400 13 12 2006...
Page 60: ...6 Setup 54 R5976992 ICON H250 400 13 12 2006...
Page 103: ...7 Advanced Image 7 84 R5976992 ICON H250 400 13 12 2006 97...
Page 130: ...8 Network centric operations 124 R5976992 ICON H250 400 13 12 2006...
Page 144: ...11 SNMP services 138 R5976992 ICON H250 400 13 12 2006...
Page 146: ...12 Maintenance 140 R5976992 ICON H250 400 13 12 2006...
Page 152: ...13 Image files 146 R5976992 ICON H250 400 13 12 2006...