----------------------------------------------------------------------------------------------- Auto Ref/Keratometer CRK-8800 7
2-4 Safety Precaution
This equipment has been developed and tested in conformity with domestic & international
safety standards and regulations, which guarantees the high stability of this product. This
guarantees a very high degree of safety for this device. The legislator expects us to inform
the user expressively about the safety aspects in dealing with the device. The correct
handling of this equipment is imperative for its safe operation. Therefore, please read
carefully all instructions before switching on this device. For more detailed information,
please contact our Customer Service Department or one of our authorized representatives.
1. This equipment must not be used (a) in an area that is in danger of explosions and (b)
in the presence of flammable, explosive, or volatile solvent such as alcohol, benzene
or similar chemicals.
2. The device should neither be kept nor installed in the place with high humidity. For the
optimal operation, the humidity should be at the range of 30%~75%. The machine
should not be exposed to the place where water splashes, drips or sprays. Do not
place containers containing fluids, liquids, or gases on top of any electrical equipment
or devices
3. The equipment must be operated only by, or under direct supervision of properly
trained and qualified person/s.
4. Modifications of this equipment may only be carried out by SHANGHAI HUVITZ’s
service technicians or other authorized persons.
5. Customer maintenance of this equipment may only be performed as stated in the
User’s Manual and Service Manual. Any additional maintenance may only be
performed by SHANGHAI HUVITZ’s service technicians or other authorized persons.
6. The manufacturer is only responsible for effects on safety, reliability, and performance
of this equipment when the following requirements are fulfilled: (1) The electrical
installation in the respective room corresponds to the specifications stated in this
manual and (2) This equipment is used, operated and maintained according to this
manual and Service Manual.
7. The manufacturer is not liable for damage caused by unauthorized tampering with the
device(s). Such tampering will forfeit any rights to claim under warranty.
