1. Installation
1.
Do not expose the device to sunlight or bright light from lighting equipments.
Take extra caution to avoid strong light because it may cause the failure of measurement.
2.
Do not install the device in places where either dust or rubbish may accumulate.
Also, the environments with extremes in heat and humidity should be avoided.
In case of using the device, ensure to comply with the environmental conditions of unpacking and usage before
starting a measurement.
Temperature Humidity Atmospheric pressure
Use [5°C ; 40°C] [30% ; 95%] [50 kPa ; 106 kPa]
Storage [-10°C ; 55°C] [10% ; 95%] [50 kPa ; 106 kPa]
Transport [-40°C ; 70°C] [10% ; 95%] [50 kPa ; 106 kPa]
3. Keep away from inflammable or explosive gases as well as storage area of the medical supplies and
chemicals.
4.
Keep away from the sites that experience strong vibrations or sudden shocks.
5. The device might be broken if it falls down. Also, it might cause injury if dropping it. Therefore, do not store it
at an unstable place or in high, ‘out of reach' place.
6.
Keep this device away from water (liquid).
Degree of protection: IP20
2. Connection / Wiring
1
. The earth cable of the power code should be connected to the earth terminal.
2
. Avoid damaging the power cord (such as bending it in an extremely small size, pulling, placing a heavy
object on it etc.). Also, do not fabricate the cord.
3
. When the power cord is damaged, (breaks, damage of cover etc.), replace it to the new one. Fire or
electric shock may occur if you keep using it.
4
. Insert the power cord firmly into the outlet and device. If not, fire or electric shock may occur.
5
. Keep the power cord clean without any dust or oil etc. on it. The dirty terminal may cause malfunction or
fire.
6
. When the power cord gets hot after use, check for the dirt of the terminal unit. If you find no dirt, replace
the power cord to the new one. Fire or electric shock may occur if you keep using it.
7
. Use it with the correct power-supply voltage. Fire or electric shock may occur if using it with more than
the rated supply voltage.
8
. Always hold the plug when plugging or unplugging the power cord.
9
. Do not touch the plug with wet hands. You may get an electric shock.
10
. If the device is not used for a long time, unplug the power cord from the outlet.
3. Maintenance / Inspection
1.
This is the precision optical device. Make sure not to mishandle or drop it.
2. Do not touch or allow dust to adhere on the optical parts (i.e. lenses), as the measurement accuracy could be
adversely affected by fingerprints and dust etc.
When fingerprints or dust are adhered onto the optical parts, gently wipe them with the
accompanying dust cloth or a soft cloth. In this instance, make sure not to scratch them.
3. If the main unit cover or operation panel is dirty, gently wipe it with a dry cloth. For hard to remove stains, a
damp cloth or neutral cleanser is recommended.
USER MANUAL > INSTRUCTIONS FOR USE
ALM800 - Auto lensmeter > V1 - 05-2020
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