APL SEM 3P V2, Техническое руководство

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6. Transport and Storage
The product shall be transported and stored according to the related rules. No intense impact
to the product is allowable during transportation and unpacking.
The product shall be stored in a clean place where the ventilation is good, the ambient
temperature is -25 °C
～
70 °C, and the relative humidity is not more than 75%, and make sure
no corrosive gas or harmful material present and the natural ventilation is good.
The product shall be stored on shelf in a warehouse and the stacking height shall not be more
than 10 layers.
7. Warranty
The manufacturer warrants its products against defective parts and workmanship and will repair
or (at its option) replace, free of charge, any meter which is or may become defective under
proper operation with all seals in good condition within the warranty period specified in contract
from date of sales.
8. Troubleshooting
The meter features self-test. If the following information is found on the LCD, or the self-test
information displayed on LCD is abnormal (e.g. character missing or character incomplete
etc.), contact the manufacturer for advice.
FAULT Solution
When LCD is under full-screen displaying,
some characters are not full or clear, or
the energy indication flashes but the LCD
has no displaying. The LCD is not qualified.
Ask the manufacturer or agent to replace the LCD.
No display on LCD and no flashing of
the energy pulse indicator.
1. Check whether wire-connection is correct.
2. Check whether voltage is in operation range.
LCD is normal, impulse indicator doesn
’t
flash when power consumption
1. Check if the connection is correct.
2. Power consumption is less than 0.4% Ib.