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Auto Ref/Keratometer GRK-7000 9
2.3. Environmental Considerations
Please avoid the environment below for the operation and storage of the equip
ment.
Where the equipment is exposed to water vapor.
Don’t operate the equipment with wet hands
.
Where the machine is exposed directly to the sunli
ght.
Where the temperature changes frequently (Normal tempe
rature for operation of the machine is at the range of 10
C ~ 35
C, and the humidity is at the range of 30%~90%.
Where any heaters are at the close distance to the machin
e.
Where the humidity is high and there are problems to the heat dis
sipation and/or ventilation.
Where the equipment is subject to excessive shocks or
Vibrations.
Summary of Contents for GRK-7000
Page 1: ...User s Manual Auto Ref Keratometer GRK 7000...
Page 39: ...38 Auto Ref Keratometer GRK 7000 Figure 17 Example of Print...
Page 42: ...Auto Ref Keratometer GRK 7000 41...
Page 47: ...46 Auto Ref Keratometer GRK 7000 Figure 20 Example of Print...
Page 54: ...Auto Ref Keratometer GRK 7000 53...
Page 57: ...56 Auto Ref Keratometer GRK 7000 7 Print Press Print button...
