
---------------------------------------------------------------------------------------------- Auto Ref/Keratometer CRK-1 5
1. Important Notice
Potential electromagnetic or other interference between medical equipments
and other devices being operated together in the same environmental may
expert an adverse influence on functioning of the medical equipment. Non-
medical equipments not in compliance with the requirements of EN 60601-1
should not be used together in the same environmental as the medical eq
uipments
This equipment has been tested and found to comply with the limits for medical devices
in IEC 60601-1:2001. These limits are designed to provide reasonable protection against
harmful interference in a typical medical installation
Power Cord
For use of equipment in rated voltage less than 125Vac, minimum 6A, Type SJT or SVT,
18/3AWG, 10A, max 3.0m long: One end with Hospital Grade Type, NEMA 5-15P other
end with appliance coupler. For use of equipment in rated voltage less than 250Vac,min
imum 6A,Type SJT or SVT, 18/3AWG, 10A, max 3.0m long : One end terminates with bl
ade attachment plug (HAR) Type, NEMA 6-15P.
This product may malfunction due to electromagnetic waves caused by portable personal
telephones, transceivers, radio-controlled toys, etc. Be sure to avoid having objects such
as, which affect this product, brought near the product.
The information in this publication has been carefully checked and is believed to be entir
ely accurate at the time of publication. Shanghai Huvitz assumes no responsibility, howev
er, for possible errors or omissions, or for any consequences resulting from the use of th
e information contained herein.
Shanghai Huvitz reserves the right to make changes in its products or product specificati
ons at any time and without prior notice, and is not required to update this documentatio
n to reflect such changes.
!
WARNING
Summary of Contents for CRK-1
Page 1: ...Service Manual Auto Ref Keratometer CRK 1...
Page 19: ...18 Auto Ref Keratometer CRK 1 3 2 Optical System...
Page 35: ...34 Auto Ref Keratometer CRK 1...
Page 41: ...40 Auto Ref Keratometer CRK 1...
Page 45: ...44 Auto Ref Keratometer CRK 1 In that case you should take a calibration again...
Page 48: ...Auto Ref Keratometer CRK 1 47 3 Control working distance to match HR 4 Touch SETUP button...
Page 53: ...52 Auto Ref Keratometer CRK 1 Save After calibration you have to save it to FRAM...
Page 63: ...62 Auto Ref Keratometer CRK 1 4 Touch APPLY button to apply the result of calibration...
Page 76: ...Auto Ref Keratometer CRK 1 75...
Page 88: ...Auto Ref Keratometer CRK 1 87 MATISM Diagram of the eye ball output by REF Measurement...