Iwatsu DS-8814, Operation Manual

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Automatic calibration is carried out under conditions shown below.
Immediately after the power has been turned ON.
5 min. after the power has been turned ON.
Ambient temperature changes approximately 5°.
The measurement is stopped during automatic calibration. To carry out the continuous
measurement, set Auto Cal to Off before starting the measurement.
d. Recommended interval of calibration
Carry out calibration every 2000 hours if the instrument is in constant use and once a
year in the case of normal use.
e. Automatic temperature control function
This instrument always checks ambient temperature. If the specified temperature is
exceeded, the power is automatically turned off. The acceptable temperature and
humidity ranges are as follows:
Temperature: 0°C to +40°C
Humidity: 80% RH (40°C) or below
f. Repair and return of repaired product
In the event of malfunction, contact our sales distributors. The product under warranty
will be repaired free of charge.
When returning the product to repair, please describe the model name, serial number,
details of defect, name of person in charge, department and telephone number, etc.
g. Return
In order to avoid accidents during transportation, return the product packed in the
original package or equivalent cushioned material. If an appropriate packing box is
not available, consult with our sales distributors.
h. Storage and transportation
• Storage
Do not store this instrument in the following places:
• Under direct sunlight
• In dusty environment
• In corrosive gas atmosphere
The conditions for storage of this instrument should be as follows:
Temperature:
−
10°C to +60°C
Humidity: 80% RH or less (0°C to + 60°C)
• Transportation
When transporting this instrument, use original package or equivalent cushion &
packaging.