PRK-8000 Operation Manual
CONTENTS
IMPORTANT NOTICE ····················································· ⅰ
SAFETY INFORMATION ················································· ⅱ
1. Features ··································································· 1
2. Notes for Using the Instrument ········································· 2
3. Description ································································ 3
3.1 Main Unit ···························································································· 3
3.2 Operation Panel ····················································································· 5
3.3 Rotating the Monitor ············································································· 6
4. Practicing through Model Eye ········································· 7
5. Measurement ······························································ 9
5.1 Continuous Keratometry and Refractometry [K/R Mode] ··································· 10
5.2 Refractometry [REF Mode] ······································································ 15
5.3 Keratometry [KER Mode] ········································································ 17
5.4 Contact Lens Base Curve Measurement [CLBC mode] ····································· 19
5.5 Peripheral Keratometry [K(P) Mode] ···························································· 20
6. Other Modes ································································ 23
6.1 Semi-Auto Eye Tracking ······································································· 23
6.2 Measuring Cornea Diameter [SIZE Mode] ···················································· 24
6.3 Observe image obtained by Retroillumination [ILLUM Mode] ··························· 27
6.4 DISPLAY Mode ·················································································· 30
6.5 SETUP Mode ······················································································· 31
7. Self Inspection and Maintenance ······································· 38
7.1 Before Calling a Service Person ································································· 38
7.2 Replacement ······················································································· 40
7.3 Cleaning ···························································································· 40
7.4 When Moving the Instrument ··································································· 40
7.5 Service Information ················································································ 41
8. Classifications and Specifications ····································· 42
8.1 Classifications ····················································································· 42
8.2 Specifications ······················································································· 43
9. Components ······························································ 44