Service Manual
Ophthalmic Surgical System
Appendix 1 - Specifications
44 - Version date: Nov. 01, 2013 - N° doc.: 30204400-B
A1.9 Diathermy module
A1.10 Phaco Emulsification/Fragmentation module
A1.11 Proportional Scissors module
A1.12 VFC module
Type: Bipolar Coagulation
Shape of HF-voltage: Un-modulated square voltage
Frequency [MHz]: 1 +/- 10%
HF Output [W]: 0 - 10 at 150
Ω (linear and fixed)
Maximum HF voltage: 200Vp -p max.
Power Consumption [W]: 50
Frequency [kHz]: 40
Auto-tuning
Stroke length of tip @ 100% [μm]: 100
Maximum velocity of tip @ 100% [m/s]: 13.2
Proportional Scissors range: 0 - 100% linear open/close action
Modes: Extraction/Injection
Extraction pressure [mmHg]: 0 to -660
Injection pressure [bar]: 0 - 6