--------------------------------------------------------Auto Ref/Keratometer HRK-7000/7000A 11
2.3.
Environmental Considerations
Please avoid the environment below for the operation and storage of the equipment.
Where the equipment is exposed to water vapor.
Don’t operate the equipment with wet hands.
Where the machine is exposed directly to the sunlight.
Where the temperature changes frequently (Normal
temperature for operation of the machine is at the range of
10
°
C ~ 35
°
C, and the humidity is at the range of 30%~70%.
Where any heaters are at the close distance to the machine.
Where the humidity is high and there are problems to the heat
dissipation and/or ventilation.
Where the equipment is subject to excessive shocks or
Vibrations.
Summary of Contents for HRK-7000
Page 1: ... Auto Ref Keratometer HRK 7000 7000A 1 User s Manual Auto Ref Keratometer HRK 7000 7000A ...
Page 43: ... Auto Ref Keratometer HRK 7000 7000A 43 Figure 22 Example of Print ...
Page 47: ... Auto Ref Keratometer HRK 7000 7000A 47 Figure 24 Example of Print ...
Page 53: ... Auto Ref Keratometer HRK 7000 7000A 53 Figure 26 Screen indicating KER P Mode ...
Page 74: ...74 Auto Ref Keratometer HRK 7000 7000A Figure 41 Display of VIRTUAL COMPARISON Mode ...
