5
■Handling Precautions - Please first read for safety purposes
CAUTION
1. Intended product use
•
Retinomax Screen is only intended to be used for measuring refractive power
and pupil diameter. Do not use it for any other purpose.
CAUTION
2. Do not disassemble
•
Never attempt to disassemble the product as it could cause a serious electric
shock or equipment damage.
CAUTION
3. Measuring operation
•
When moving the main unit toward the patient or laterally in front of the patient,
use care to avoid hitting the patient's face.
•
Do not measure under environment if there are many people or strong lights
around the patient where disturbing measurement, it may cause failure of
measurement.
CAUTION: Indicates a potentially hazardous situation which, if not avoided,
could result in injury or damage to the surrounding equipment.
Meaning
Symbol
<Caution Symbols Used in This Manual>
Righton products are manufactured with full attention to safety. However, these instruments
can cause personal injury or equipment damage if used improperly or if the instructions are
ignored. For your own safety, read this instruction manual carefully and thoroughly before
using the instrument. Do not discard this manual, but keep it handy for easy reference.
This manual uses the following symbols to draw your attention to “important safety
instructions”. Be sure to follow the instructions marked with these symbols.
