----------------------------------------------------------------------------------------------- Auto Ref/Keratometer CRK-8800 8
8. The equipment may only be used together with accessories supplied by SHANGHAI
HUVITZ’s. If the customer makes use of other accessories, use them only if there are
usability under technical safety aspects has been proved and confirmed by SHANGHAI
HUVITZ or the manufacturer of the accessory.
9. Only persons who have undergone proper training and instructions are authorized to
install, use, operate, and maintain this equipment.
10. User’s manual or service manual should be kept in the place where the persons in
chare of operation and maintenance can access easily any time.
11. Do not force cable connections. If a cable does not connect easily, be sure that the
connector (plug) is appropriate for the receptacle (socket). If you cause any damage to
a cable connector(s) or receptacle(s), let the damage(s) be repaired by an authorized
service technician.
12. Please do not pull on any cable. Always hold on to the plug when disconnecting cables.
13. This equipment may be used for the international application related to Refractometry
and Keratometry according to this manual.
14. Before every operation, proceed with visual inspection on the equipment exterior to
seek any mechanical damage(s) to ensure the proper functioning.
15. Do not obstruct any ventilation outlet for proper heat dissipation.
16. In case of any presence of smoke, spark or abnormal noise/smell from the machine,
please power off immediately and pull out the plug.